<?xml version="1.0" encoding="UTF-8" standalone="no"?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><rss xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" version="2.0"><channel><title>physics education</title><description>physics education for elementary, junior high school, vocational school&#13;
</description><managingEditor>noreply@blogger.com (Drs. Asep Supriatna)</managingEditor><pubDate>Sat, 8 Nov 2025 06:54:54 -0800</pubDate><generator>Blogger http://www.blogger.com</generator><openSearch:totalResults xmlns:openSearch="http://a9.com/-/spec/opensearchrss/1.0/">68</openSearch:totalResults><openSearch:startIndex xmlns:openSearch="http://a9.com/-/spec/opensearchrss/1.0/">1</openSearch:startIndex><openSearch:itemsPerPage xmlns:openSearch="http://a9.com/-/spec/opensearchrss/1.0/">25</openSearch:itemsPerPage><link>http://fisikasbe.blogspot.com/</link><language>en-us</language><itunes:explicit>yes</itunes:explicit><copyright>2011 - 2012 | asep septiana | fisikasbe</copyright><itunes:keywords>fisika,kimetika,benda,fisika,dasar,sd,smp,sma,education</itunes:keywords><itunes:summary>physics education for elementary, junior high school, vocational school</itunes:summary><itunes:subtitle>physics education</itunes:subtitle><itunes:category text="Education"/><itunes:author>fisikasbe</itunes:author><itunes:owner><itunes:email>asbe09@gmail.com</itunes:email><itunes:name>fisikasbe</itunes:name></itunes:owner><item><title>Guru Penggerak </title><link>http://fisikasbe.blogspot.com/2025/03/guru-penggerak.html</link><pubDate>Thu, 13 Mar 2025 00:45:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-7042014973098445546</guid><description>Guru Penggerak merupakan guru-guru terbaik bangsa yang merasa terpanggil untuk mendorong perubahan pendidikan negeri ini ke arah yang lebih baik. Kehadiran Guru Penggerak diharapkan menjadi pemimpin - pemimpin pendidikan di masa depan yang mampu menelurkan embrio generasi unggul Indonesia.

Untuk lebih lengkapnya, silahkan buka link YouTube di bawah ini.

https://youtu.be/SNioljQnpHo</description><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>Elang Peregrine inspirasi pesawat pembom B-2 Amerika </title><link>http://fisikasbe.blogspot.com/2025/02/elang-peregrine-inspirasi-pembom-b-2.html</link><pubDate>Tue, 18 Feb 2025 22:13:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-1707940785684286832</guid><description>Elang peregrine, makhluk tercepat di Bumi, menukik mangsanya dengan kecepatan 400 km/jam tanpa terpengaruh oleh tekanan udara yang sangat besar. Rahasianya? Tulang kecil di hidungnya disebut "tuberkel", yang memperlambat aliran udara dan melindungi sistem pernapasannya. Keajaiban teknik ini menginspirasi para insinyur penerbangan, dan desain mesin modern terinspirasi olehnya, yang meningkatkan kecepatan pesawat dan meningkatkan stabilitasnya. Bahkan pembom B-2 Amerika, bernilai satu miliar dolar, terinspirasi oleh aerodinamika elang peregrine saat melakukan serangan. Dan di dalamnya terdapat tanda bagi orang-orang yang merenung, Maha Suci Allah yang menyempurnakan segala sesuatunya, dan menempatkan dalam diri makhluk kecil sebuah rahasia yang membawa umat manusia menuju perkembangan yang luar biasa.&lt;div class="separator" style="clear: both;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8CAzLURXxw8yGRIJfDR6kFkFvkg4Ro3b4M5PAOjQbr2IKpnr0OmmpAdfrkPyWB4uJs5W0RI9Dy59hEzFEYCvXyNJu37x6kJq5965Yw3eB6MrMACyUeNhtKL4KfNOlNtdorOiwwJjh-S2RjYLV7QesYTFojMF-lSUp65IIytpxoHpcQ3CUpqPE2Z9fT4E/s596/FB_IMG_1739945174633.jpg" style="display: block; padding: 1em 0; text-align: center; "&gt;&lt;img alt="" border="0" height="320" data-original-height="596" data-original-width="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8CAzLURXxw8yGRIJfDR6kFkFvkg4Ro3b4M5PAOjQbr2IKpnr0OmmpAdfrkPyWB4uJs5W0RI9Dy59hEzFEYCvXyNJu37x6kJq5965Yw3eB6MrMACyUeNhtKL4KfNOlNtdorOiwwJjh-S2RjYLV7QesYTFojMF-lSUp65IIytpxoHpcQ3CUpqPE2Z9fT4E/s320/FB_IMG_1739945174633.jpg"/&gt;&lt;/a&gt;&lt;/div&gt;</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8CAzLURXxw8yGRIJfDR6kFkFvkg4Ro3b4M5PAOjQbr2IKpnr0OmmpAdfrkPyWB4uJs5W0RI9Dy59hEzFEYCvXyNJu37x6kJq5965Yw3eB6MrMACyUeNhtKL4KfNOlNtdorOiwwJjh-S2RjYLV7QesYTFojMF-lSUp65IIytpxoHpcQ3CUpqPE2Z9fT4E/s72-c/FB_IMG_1739945174633.jpg" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>INSPIRASI PENDIDIKAN </title><link>http://fisikasbe.blogspot.com/2024/12/inspirasi.html</link><pubDate>Tue, 17 Dec 2024 02:17:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-6113136611448708305</guid><description>&lt;p&gt;Kiat Menjadi Guru Berprestasi, Hebat Menjadi Pejabat.&lt;/p&gt;&lt;p&gt;Oleh Dr. Pranata&lt;/p&gt;&lt;p&gt;Untuk lebih jelasnya silahkan klik saja video dibawah ini.&lt;/p&gt;&lt;p&gt;Atau klik link-nya.&lt;/p&gt;&lt;p&gt;&#128071;&#127996;&#128071;&#127996;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;iframe allowfullscreen="" class="BLOG_video_class" height="266" src="https://www.youtube.com/embed/NhEoZc_yt5A" width="320" youtube-src-id="NhEoZc_yt5A"&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;br /&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;https://youtu.be/NhEoZc_yt5A?si=jAYWgguNZ0JErJBy&lt;/p&gt;&lt;p&gt;*Subscribe, like, dan share ya. Tks&lt;/p&gt;</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://img.youtube.com/vi/NhEoZc_yt5A/default.jpg" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>GAYA ANGKAT PESAWAT TERBANG </title><link>http://fisikasbe.blogspot.com/2024/12/gaya-angkat-pesawat-terbang.html</link><pubDate>Thu, 12 Dec 2024 18:11:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-7476422387855802134</guid><description>&lt;p&gt;&amp;nbsp;GAYA ANGKAT PESAWAT TERBANG&amp;nbsp;&lt;/p&gt;&lt;p&gt;Gaya angkat (lift) pada pesawat terbang adalah gaya aerodinamis yang bekerja secara tegak lurus terhadap arah aliran udara (relative airflow) dan memungkinkan pesawat untuk terbang. Gaya ini dihasilkan oleh bentuk dan desain khusus dari sayap pesawat, yang dikenal sebagai airfoil. Berikut adalah penjelasan mendalam tentang proses terbentuknya gaya angkat:&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;1. Hukum Bernoulli&lt;/p&gt;&lt;p&gt;Sayap pesawat dirancang dengan permukaan atas yang melengkung (curved) dan permukaan bawah yang lebih datar.&lt;/p&gt;&lt;p&gt;Ketika udara mengalir di atas dan di bawah sayap, kecepatan udara di bagian atas lebih tinggi daripada di bawah.&lt;/p&gt;&lt;p&gt;Menurut hukum Bernoulli, tekanan udara berbanding terbalik dengan kecepatan alirannya. Dengan demikian, tekanan di atas sayap lebih rendah daripada tekanan di bawahnya, menciptakan gaya angkat.&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;2. Prinsip Hukum Ketiga Newton&lt;/p&gt;&lt;p&gt;Gaya angkat juga dapat dijelaskan melalui aksi-reaksi (hukum ketiga Newton). Ketika sayap membelokkan aliran udara ke bawah (downwash), udara memberikan reaksi ke atas pada sayap, menciptakan gaya angkat.&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;3. Faktor yang Mempengaruhi Gaya Angkat&lt;/p&gt;&lt;p&gt;Kecepatan Udara: Semakin cepat udara yang mengalir di sekitar sayap, semakin besar gaya angkat.&lt;/p&gt;&lt;p&gt;Sudut Serang (Angle of Attack): Sudut antara chord line sayap dan arah aliran udara. Jika sudut ini terlalu besar, dapat terjadi stall, yaitu kehilangan gaya angkat.&lt;/p&gt;&lt;p&gt;Kepadatan Udara: Udara yang lebih padat menghasilkan lebih banyak gaya angkat.&lt;/p&gt;&lt;p&gt;Desain Airfoil: Bentuk sayap memengaruhi distribusi tekanan dan keefektifan gaya angkat.&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;4. Aplikasi dalam Penerbangan&lt;/p&gt;&lt;p&gt;Dalam penerbangan, pilot mengontrol gaya angkat dengan mengubah kecepatan pesawat (menggunakan mesin) dan sudut serang (dengan mengatur kemiringan sayap menggunakan elevator).&lt;/p&gt;&lt;p&gt;Flap pada sayap juga digunakan untuk meningkatkan gaya angkat selama lepas landas atau pendaratan.&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Kesimpulan&lt;/p&gt;&lt;p&gt;Gaya angkat adalah hasil interaksi antara desain sayap, aliran udara, dan hukum fisika. Tanpa gaya angkat, pesawat tidak dapat mengatasi gravitasi untuk terbang. Oleh karena itu, pengelolaan gaya angkat menjadi kunci utama dalam aerodinamika penerbangan.&lt;/p&gt;</description><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>RIDGE FORGE </title><link>http://fisikasbe.blogspot.com/2024/12/ridge-forge.html</link><pubDate>Thu, 12 Dec 2024 05:36:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-792375319030032751</guid><description>&lt;p&gt;&amp;nbsp;&lt;span&gt;Why the helicopter tilted position while on the move ?&lt;/span&gt;&lt;/p&gt;&lt;div&gt;Whatever force happens to helicopter ?&lt;/div&gt;&lt;br&gt;&lt;div&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-rj14ykR9FECqvEipUocrkheYeTipZGPfOHg5UptDlDYiUCUkkkT2a6FEg0rPpjjsd9R5Ydz-7ZRnhy73kTl4nNRQf9R5oRb_Gu4ZSB0aNcUz8KLSPweZZKCnw8ULNsflQNNPCvjJu3Y/s1600/1.png"&gt;&lt;img border="0" height="189" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-rj14ykR9FECqvEipUocrkheYeTipZGPfOHg5UptDlDYiUCUkkkT2a6FEg0rPpjjsd9R5Ydz-7ZRnhy73kTl4nNRQf9R5oRb_Gu4ZSB0aNcUz8KLSPweZZKCnw8ULNsflQNNPCvjJu3Y/s200/1.png" width="200"&gt;&lt;/a&gt;&lt;/div&gt;Note the picture beside.&lt;br&gt;When ignited aircraft&amp;nbsp; engine,&amp;nbsp; propeller&amp;nbsp; plane spinning but still not flying.&lt;br&gt;This is due to the gravity of the aircraft is still greater than ridge force, so theresultant&amp;nbsp; force of gravity in the direction of the helicopter..&lt;br&gt;Force that occurs in helicopter is:&lt;br&gt;a. F = force ridge, the force due to rotation speed&amp;nbsp;&lt;br&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; of the propeller&lt;br&gt;b. W = weight of the helicopter force, force due to&lt;br&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; entire mass of the helicopter due to the&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;br&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; influence of gravity earth&lt;br&gt;c. R = resultant force, the force of the sum / difference&amp;nbsp; between ridgepole&amp;nbsp; with&amp;nbsp; gravity force helicopter&lt;br&gt;If the ridge force greater than gravity object, then the heli will lift up the plane.&lt;br&gt;&lt;div&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYklnrqMZbplfObZaBCOc7RmBbkY8ZIJ2ctwIC1PMuVZS9dzEfWYdtx3Mo_EYtOSGkU_bGIqaqBnG1weHf95MvzmrUwgdsrehTsqiciVlL4kylrQJ_hFvfLjwFOjOfqaZsOTwNWtGwixo/s1600/3.png"&gt;&lt;img border="0" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYklnrqMZbplfObZaBCOc7RmBbkY8ZIJ2ctwIC1PMuVZS9dzEfWYdtx3Mo_EYtOSGkU_bGIqaqBnG1weHf95MvzmrUwgdsrehTsqiciVlL4kylrQJ_hFvfLjwFOjOfqaZsOTwNWtGwixo/s200/3.png" width="187"&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwEDneeIKDyQMwF_NsTgOq5w1WdSXfXXQyeTyU75LOuLT2-qYwZIsIAiN0sDTyg4gUjwHc05ecCs0ZHA7EN8Z-WJvJbka8W2i2cWYBjlSHDl9UQ5lxGfwwi40rT6_J_O8UxKFhQQkOVb8/s1600/2.png"&gt;&lt;img border="0" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwEDneeIKDyQMwF_NsTgOq5w1WdSXfXXQyeTyU75LOuLT2-qYwZIsIAiN0sDTyg4gUjwHc05ecCs0ZHA7EN8Z-WJvJbka8W2i2cWYBjlSHDl9UQ5lxGfwwi40rT6_J_O8UxKFhQQkOVb8/s200/2.png" width="148"&gt;&lt;/a&gt;&lt;/div&gt;Resultant from ridgepole style propeller with gravity is what will determine thehelicopter moves fig.&lt;br&gt;&lt;br&gt;Physics education Ridge Forge for High School&amp;nbsp;&lt;div&gt;&lt;br&gt;&lt;div&gt;reloaded, December 2024&lt;/div&gt;&lt;/div&gt;</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-rj14ykR9FECqvEipUocrkheYeTipZGPfOHg5UptDlDYiUCUkkkT2a6FEg0rPpjjsd9R5Ydz-7ZRnhy73kTl4nNRQf9R5oRb_Gu4ZSB0aNcUz8KLSPweZZKCnw8ULNsflQNNPCvjJu3Y/s72-c/1.png" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>SEMPROTAN DARI SEDOTAN</title><link>http://fisikasbe.blogspot.com/2024/12/semprotan-dari-sedotan.html</link><pubDate>Tue, 10 Dec 2024 19:55:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-7622815625653764866</guid><description>&lt;p&gt;&amp;nbsp;&lt;b style="text-indent: -18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;SEMPROTAN DARI SEDOTAN&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Adik-adik,
pernahkah mencoba menyemprotkan botol minyak wangi ke tubuh adik-adik sendiri?
Pernahkah memperhatikan kenapa saat ditekan minyak wangi yang ada di dalam
botol tersembur ke luar? &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Sekarang
mari kita lakukan percoban bagaimana cara kerja dari semprotan minyak wangi
tersebut. Tapi sebelumnya adik-adik sediakan dua sedotan yang lentur, gelas
minum, dan air bersih secukupnya. Mari kita lakukan!&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Cara
Kerja :&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoListParagraphCxSpFirst" style="margin-left: 35.45pt; mso-add-space: auto; mso-list: l1 level1 lfo2; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span lang="EN-ID" style="font-family: Symbol; font-size: 12pt; line-height: 107%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;"&gt;&lt;span style="mso-list: Ignore;"&gt;·&lt;span style="font: 7pt &amp;quot;Times New Roman&amp;quot;;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Gunting sedotan sejajar
dengan tinggi gelas, usahakan jangan sampai terputus, kemudian lipatkan tegak
lurus dan masukan ke dalam gelas.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoListParagraphCxSpMiddle" style="margin-left: 35.45pt; mso-add-space: auto; mso-list: l1 level1 lfo2; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span lang="EN-ID" style="font-family: Symbol; font-size: 12pt; line-height: 107%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;"&gt;&lt;span style="mso-list: Ignore;"&gt;·&lt;span style="font: 7pt &amp;quot;Times New Roman&amp;quot;;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Isilah gelas dengan air
bersih sedemikian hingga ujung atas sedotan menonjol kira-kira 1 cm diatas
opermukaan air. Usahakan sedotan berdiri tegak terhadap permukaan air.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 35.45pt; mso-add-space: auto; mso-list: l1 level1 lfo2; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span lang="EN-ID" style="font-family: Symbol; font-size: 12pt; line-height: 107%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;"&gt;&lt;span style="mso-list: Ignore;"&gt;·&lt;span style="font: 7pt &amp;quot;Times New Roman&amp;quot;;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Pada ujung lain tiuplah
sedotan kuat-kuat .&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 35.45pt; mso-add-space: auto; mso-list: l1 level1 lfo2; text-indent: -18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span style="mso-ansi-language: EN-US; mso-no-proof: yes;"&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/a/AVvXsEggoLkwzxs_zv3DMSvw9SvBlKyNKChP6x4CX7WsAoCChKBsPeJRE_3l3iuO4A8mAIbgJSqdEIZSIkaRx6KdLQyW9CDlOmvGePgWKbb084HNa4TpDuAc5Z7Y8gOqNo3mbyx7maVZOWuWhNuE653NHTTTDby7ATagNhyeunZc8zTxaLMFf6DOjJxa19hm2FM" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img alt="" data-original-height="389" data-original-width="447" height="289" src="https://blogger.googleusercontent.com/img/a/AVvXsEggoLkwzxs_zv3DMSvw9SvBlKyNKChP6x4CX7WsAoCChKBsPeJRE_3l3iuO4A8mAIbgJSqdEIZSIkaRx6KdLQyW9CDlOmvGePgWKbb084HNa4TpDuAc5Z7Y8gOqNo3mbyx7maVZOWuWhNuE653NHTTTDby7ATagNhyeunZc8zTxaLMFf6DOjJxa19hm2FM=w361-h289" width="361" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;!--[endif]--&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;p&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;&lt;o:p&gt;&amp;nbsp;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Hasil
Percobaan :&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Air
naik melalui sedotan yang tegak dan tertiup keluar seperti semburan kabut.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;&lt;o:p&gt;&amp;nbsp;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Mengapa
demikian?&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Semakin
cepat udara bergerak dari tiupan mulut, semakin rendah tekanan di dekat permukaan
alirannya. &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Ketika
udara dari sedotan yang mendatar bergerak melintasi ujung sedotan yang tegak,
maka tekanan udara dalam sedotan yang tegak menurun.tekana atmosfir didalam
ruangan menekan permukaan air dalam gelas ke bawah, memaksa air mengalir
melalui sedotan tegak ke atas, kemudian air yang berada di permukaan sedotan tertiup
ke luar sebagai butiran-butiran kabut.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Begitu
pula Ketika menekan tombol penyemprot minyak wangi akan menghasilkan keadaan
serupa. Udara dipaksa mengalir melalui tabung, dan minyak wangi naik, karena
adanya tekanan udara dalam pipa menurun, kemudian minyak tersemprot oleh udara
yang bergerak ke luar.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal" style="margin-left: 18pt;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;*Sumber :&amp;nbsp; Gembira Bermain dengan Fisika. Janice Pratt Vancleave&lt;/span&gt;&lt;/p&gt;</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/a/AVvXsEggoLkwzxs_zv3DMSvw9SvBlKyNKChP6x4CX7WsAoCChKBsPeJRE_3l3iuO4A8mAIbgJSqdEIZSIkaRx6KdLQyW9CDlOmvGePgWKbb084HNa4TpDuAc5Z7Y8gOqNo3mbyx7maVZOWuWhNuE653NHTTTDby7ATagNhyeunZc8zTxaLMFf6DOjJxa19hm2FM=s72-w361-h289-c" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>INFORMASI </title><link>http://fisikasbe.blogspot.com/2024/12/informasi.html</link><pubDate>Tue, 10 Dec 2024 00:12:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-752675894976076783</guid><description>&lt;p&gt;Selamat datang di website saya!&amp;nbsp;&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Setelah sekian tahun website ini tidak bisa saya buka/gunakan, alhamdulillah sekarang sudah bisa digunakan lagi berkat bantuan teman saya. Terima kasih saya ucapkan.&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Website ini sebelumnya khusus mengenai pembelajaran fisika, dan digunakan mengupload hasil kerja praktek murid-murid saya. Sehubungan saya sudah pensiun dan tidak mengajar lagi, maka website ini akan saya isi tidak hanya pembelajaran fisika saja melainkan hal-hal yang bermanfaat untuk semuanya.&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Demikian informasi ini saya sampaikan, mohon maklum adanya.&lt;/p&gt;</description><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>MANFAAT OKRA HIJAU </title><link>http://fisikasbe.blogspot.com/2024/12/manfaat-okra-hijau.html</link><pubDate>Mon, 9 Dec 2024 19:51:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-9075407759642953266</guid><description>&lt;p&gt;&lt;/p&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Okra hijau memiliki banyak manfaat untuk kesehatan, di antaranya:&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Menurunkan kadar gula darah: Serat dalam okra hijau dapat memperlambat penyerapan glukosa dari usus, sehingga kadar gula darah menjadi lebih stabil.&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Menurunkan berat badan: Okra hijau rendah kalori dan tinggi serat, sehingga dapat membantu menurunkan berat badan.&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Mencegah kanker: Okra hijau kaya antioksidan yang dapat melindungi tubuh dari radikal bebas dan mencegah mutasi sel kanker.&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Mencegah sunstroke: Okra dapat membantu mencegah tubuh sakit saat terpapar sinar matahari atau udara panas secara berlebihan.&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Menyehatkan jantung: Okra hijau dapat membantu menyehatkan jantung.&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Menjaga kesehatan pencernaan: Okra hijau dapat membantu melancarkan pencernaan.&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Mencegah osteoporosis: Okra hijau dapat membantu mencegah osteoporosis.&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Baik untuk ibu hamil: Okra hijau baik dikonsumsi oleh ibu hamil.&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Selain serat, okra hijau juga mengandung vitamin K, kalsium, kolin, zinc, selenium, vitamin B kompleks, vitamin E, dan aneka antioksidan.&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUKi33VNIauy5vR5PT-l3oemPk15MWBCjwcQL5cvLVrB-C_OSXF9QlbYRk7IWAYdLTmIn7TqYhY8Y2TeXxA4cm-wkIy3zy29LqOsR7N1n2z76JmOP8lkbcBzC4-Di7bkWkZ1yyT3_DKcHMsi-vR3WzeFsbeavSFq1iPWR8wuJ-Rxm6t_cDVVR8H_U4Nmo/s960/FB_IMG_1730765781294.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" data-original-height="960" data-original-width="768" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUKi33VNIauy5vR5PT-l3oemPk15MWBCjwcQL5cvLVrB-C_OSXF9QlbYRk7IWAYdLTmIn7TqYhY8Y2TeXxA4cm-wkIy3zy29LqOsR7N1n2z76JmOP8lkbcBzC4-Di7bkWkZ1yyT3_DKcHMsi-vR3WzeFsbeavSFq1iPWR8wuJ-Rxm6t_cDVVR8H_U4Nmo/s320/FB_IMG_1730765781294.jpg" width="256" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;p&gt;&lt;/p&gt;</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUKi33VNIauy5vR5PT-l3oemPk15MWBCjwcQL5cvLVrB-C_OSXF9QlbYRk7IWAYdLTmIn7TqYhY8Y2TeXxA4cm-wkIy3zy29LqOsR7N1n2z76JmOP8lkbcBzC4-Di7bkWkZ1yyT3_DKcHMsi-vR3WzeFsbeavSFq1iPWR8wuJ-Rxm6t_cDVVR8H_U4Nmo/s72-c/FB_IMG_1730765781294.jpg" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>Knowing the style of  styles Reject And Attractive.</title><link>http://fisikasbe.blogspot.com/2024/12/knowing-style-of-styles-reject-and.html</link><pubDate>Sun, 8 Dec 2024 22:02:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-6951636623416634563</guid><description>Knowing the style of&amp;nbsp; styles Reject And Attractive. &lt;br /&gt;
&lt;br /&gt;
Her younger sister loved elementary school, how are you all?  May all be healthy and vibrant. This time the sister invites adek-adek want to know whether the forces of attraction and repulsion forces according to the natural or exact sciences of physics.&lt;br /&gt;
Well, for that let us do a simple experiment we!Prepare two balloons that are blown and then tie with twine and tie the other end of the rope on the doorposts of your house so that the balloon depends on the distance of 20 cm from each other (carefully tied to the door, ask your sister), write on each balloon with markers, balloons balloons A and B. &lt;br /&gt;
&lt;br /&gt;
Now rub the balloon on your hair A ten times rubbing in one direction, remove the balloon slowly.  &lt;br /&gt;
Consider what happens? &lt;br /&gt;
&lt;br /&gt;
The next experiment, rub a balloon on your hair ten times rubbing in one direction, then ask your friend to rub a balloon B in the hair of friends as much as ten times as well, remove the balloon slowly. &lt;br /&gt;
Watch what happens?If the trial adek-adek successfully, in the first experiment the two balloons will attract, and in subsequent experiments the balloon will repel. It seems weird huh? &lt;br /&gt;
&lt;br /&gt;
Now brother will explain why there is force of attraction or repulsion at the event. &lt;br /&gt;
&lt;br /&gt;
Basically any object composed of atoms surrounded by electrons (negative charge) that circulate around the core and the positive charge.</description><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>PUISI EINSTEIN </title><link>http://fisikasbe.blogspot.com/2024/12/puisi-einstein.html</link><pubDate>Sun, 8 Dec 2024 21:40:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-857332846601046438</guid><description>&lt;p&gt;&amp;nbsp;Relativitas dan 'Fisika' Cinta&lt;/p&gt;&lt;p&gt;oleh Albert Einstein, interpretasi oleh Michael R. Burch&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Duduk di sebelah seorang gadis cantik selama satu jam,&lt;/p&gt;&lt;p&gt;rasanya seperti satu menit.&lt;/p&gt;&lt;p&gt;Duduk di atas kompor yang membara selama satu menit,&lt;/p&gt;&lt;p&gt;rasanya seperti satu jam.&lt;/p&gt;&lt;p&gt;Itulah relativitas!&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Oh, seharusnya mungkin&lt;/p&gt;&lt;p&gt;untuk menjelaskan hukum fisika&lt;/p&gt;&lt;p&gt;kepada seorang pelayan bar!...&lt;/p&gt;&lt;p&gt;tetapi bagaimana mungkin dia,&lt;/p&gt;&lt;p&gt;dalam sejuta tahun,&lt;/p&gt;&lt;p&gt;menjelaskan cinta kepada seorang Einstein?&lt;/p&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;p&gt;Semua dorongan utama ini,&lt;/p&gt;&lt;p&gt;yang tidak mudah dijelaskan dengan kata-kata,&lt;/p&gt;&lt;p&gt;adalah batu loncatan&lt;/p&gt;&lt;p&gt;tindakan pria—karena&lt;/p&gt;&lt;p&gt;pria mana pun yang dapat mengemudi dengan aman&lt;/p&gt;&lt;p&gt;sambil mencium seorang gadis cantik&lt;/p&gt;&lt;p&gt;sama sekali tidak memberikan ciuman&lt;/p&gt;&lt;p&gt;itu perhatian yang layak!&lt;/p&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;</description><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>BERMAIN DENGAN TIMBANGAN SEDOTAN  (KESETIMBANGAN)</title><link>http://fisikasbe.blogspot.com/2024/12/bermain-dengan-timbangan-sedotan.html</link><pubDate>Sat, 7 Dec 2024 18:20:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-4265849034464019406</guid><description>&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpFirst" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Adik-adik pernahkah melihat ibu-ibu PKK melakukan penimbangan
balita dengan menggunakan alat timbangan gantung? &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoListParagraphCxSpMiddle" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="Arial, &amp;quot;sans-serif&amp;quot;" style="font-size: 12pt;"&gt;Prinsif kerja timbangan tesebut bisa dijelaskan dengan peralatan
nsederhana.&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoListParagraphCxSpMiddle" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Sekarang mari kita buat timbangan tersebut dari bahan
sederhana yang ada di rumah adik-adik. Percobaan ini bertujuan untuk
menunjukkan bagaimana pengaruh gravitasi terhadap keseimbangan.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoListParagraphCxSpMiddle" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Adapun bahannya, ambilah 4 lembar kartu remi, sedotan, tusuk
gigi, dua kotak bekas korek api, penggaris, gunting dan bolpoin.&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp; &lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoListParagraphCxSpMiddle" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="Arial, &amp;quot;sans-serif&amp;quot;" style="font-size: 12pt;"&gt;Cara Kerja 1 :&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoListParagraphCxSpMiddle" style="margin-left: 42.55pt; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span lang="EN-ID" style="font-family: Symbol; font-size: 12pt; line-height: 107%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;"&gt;&lt;span style="mso-list: Ignore;"&gt;·&lt;span style="font: 7pt &amp;quot;Times New Roman&amp;quot;;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Ukurlah sedotan dengan penggaris
dan tandailah titik tengahnya dengan bolpoin.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 42.55pt; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span lang="EN-ID" style="font-family: Symbol; font-size: 12pt; line-height: 107%; mso-bidi-font-family: Symbol; mso-fareast-font-family: Symbol;"&gt;&lt;span style="mso-list: Ignore;"&gt;·&lt;span style="font: 7pt &amp;quot;Times New Roman&amp;quot;;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Buatlah celah-celah pada
kedua ujung sedotan dengan menggunakan gunting dengan Panjang cela kira-kira
2,5 cm.&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 42.55pt; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -18pt;"&gt;&lt;span lang="EN-ID" style="font-family: Symbol; font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;·&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-feature-settings: normal; font-kerning: auto; font-optical-sizing: auto; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-variant-emoji: normal; font-variant-numeric: normal; font-variant-position: normal; font-variation-settings: normal; line-height: normal;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;span face="Arial, &amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;Tusuk sedotan pada titik
tengah yang sudah diberi tanda tadi dengan tusuk gigi.&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 42.55pt; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -18pt;"&gt;&lt;span lang="EN-ID" style="font-family: Symbol; font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;·&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-feature-settings: normal; font-kerning: auto; font-optical-sizing: auto; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-variant-emoji: normal; font-variant-numeric: normal; font-variant-position: normal; font-variation-settings: normal; line-height: normal;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;span face="Arial, &amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;Pasangkan di atas meja, dua
kotak korek api berhadapan kira-kira selebar 3 cm, letakkan batang tusuk
gigi.diata kotak tersebut&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 42.55pt; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -18pt;"&gt;&lt;span lang="EN-ID" style="font-family: Symbol; font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;·&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-feature-settings: normal; font-kerning: auto; font-optical-sizing: auto; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-variant-emoji: normal; font-variant-numeric: normal; font-variant-position: normal; font-variation-settings: normal; line-height: normal;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;span face="Arial, &amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;Masukkan lembar kartu remi
ke masing-masing ujun sedotan yang sudah diberi celah&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 42.55pt; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -18pt;"&gt;&lt;span lang="EN-ID" style="font-family: Symbol; font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;·&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-feature-settings: normal; font-kerning: auto; font-optical-sizing: auto; font-size-adjust: none; font-size: 7pt; font-stretch: normal; font-variant-alternates: normal; font-variant-east-asian: normal; font-variant-emoji: normal; font-variant-numeric: normal; font-variant-position: normal; font-variation-settings: normal; line-height: normal;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;span face="Arial, &amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;Geser-geser kartu remi
sampai posisinya sejajar/seimbang&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 42.55pt; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -18pt;"&gt;&lt;span face="Arial, &amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 42.55pt; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -18pt;"&gt;&lt;span face="Arial, &amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/a/AVvXsEglPGUwkeBRkl5SR3xnzS5JopGedqDEX0iDI-y414c790YanYqmF_WQlcFj7gHE3f4mSdZ1vww8doyQ-CmDeH26vY6UWDf27fgfTsou3d9Q2FnMmeGyqO_eKgVAguvySbwYqxAOOghxKkaxzn_xP4cEDmlH7xNitQH-P3IWSvFeYKNY2l9jsZjGBUBoHKY" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img alt="" data-original-height="258" data-original-width="442" height="187" src="https://blogger.googleusercontent.com/img/a/AVvXsEglPGUwkeBRkl5SR3xnzS5JopGedqDEX0iDI-y414c790YanYqmF_WQlcFj7gHE3f4mSdZ1vww8doyQ-CmDeH26vY6UWDf27fgfTsou3d9Q2FnMmeGyqO_eKgVAguvySbwYqxAOOghxKkaxzn_xP4cEDmlH7xNitQH-P3IWSvFeYKNY2l9jsZjGBUBoHKY" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;p&gt;&lt;/p&gt;&lt;p class="MsoNormal" style="margin-left: 21.3pt;"&gt;&lt;b&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Hasil
Percobaan 1 :&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpFirst" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Memindahkan lempengan kartu remi kea rah dalam atau luar,
menyebabkan sedotan berputar (naik turun) pada sumbu tusuk gigi. Sampai pada
suatu saat ditemukan keadaan seimbang (keadaan batang sedotan sejajar).&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpMiddle" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Mengapa demikian?&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpMiddle" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Posisi kartu remi mempengaruhi keseimbangan sedotan.
Semakin jauh posisi kartu remi dari tusuk gigi (titik sumbu timbangan), semaki
turun ke bawah putaran timbangan sedotan di sisi tersebut. Seperti halnya
ketika anak-anak yang berbeda bobotnya bermain jungkat-jungkit akan mengalami
hal yang sama seperti pada timbangan sedotan. Anak yang bergeser menjauhi sumbu
papan , akan menambah gaya tekan ke bawah dada sisinya, sedangkan yang
berpindah mendekati sumbu papan akan mengurangi gaya tekan pada sisi papan anak
tersebut. &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpMiddle" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Sedotan seimbang ketika kedua lempengan kartu remi berada
pada &lt;i&gt;pusat gravitasi&lt;/i&gt; timbangan, yakni di titik sumbu tusuk gigi
tersebut.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 42.55pt; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -18pt;"&gt;&lt;span face="Arial, &amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%; text-indent: -18pt;"&gt;













&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Pusat
gravitasi adalah titik dimana tempat suatu benda dalam keadaan seimbang,
sehingga tekanan ke bawah pada kedua sisi titik pusat keseimbangan selalu sama.&amp;nbsp;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;*Sumber :&amp;nbsp; Gembira Bermain dengan Fisika. Janice Pratt Vancleave&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpLast" style="margin-left: 21.3pt; mso-add-space: auto;"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraphCxSpFirst" style="margin-left: 42.55pt; mso-add-space: auto; mso-list: l0 level1 lfo1; text-indent: -18pt;"&gt;&lt;br /&gt;&lt;/p&gt;</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/a/AVvXsEglPGUwkeBRkl5SR3xnzS5JopGedqDEX0iDI-y414c790YanYqmF_WQlcFj7gHE3f4mSdZ1vww8doyQ-CmDeH26vY6UWDf27fgfTsou3d9Q2FnMmeGyqO_eKgVAguvySbwYqxAOOghxKkaxzn_xP4cEDmlH7xNitQH-P3IWSvFeYKNY2l9jsZjGBUBoHKY=s72-c" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>Pesan Bijak Charlie Chaplin</title><link>http://fisikasbe.blogspot.com/2024/12/pesan-bijak-charlie-chaplin.html</link><pubDate>Sat, 7 Dec 2024 03:26:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-4779615136957356214</guid><description>&lt;p&gt;&amp;nbsp;Pesan Bijak Charlie Chaplin&lt;/p&gt;&lt;p&gt;Tiada yang kekal selama-lamanya di dunia ini, walaupun masalah kita.&lt;/p&gt;&lt;p&gt;Saya suka berjalan dalam hujan karena tidak ada yang dapat melihat air mata saya.&lt;/p&gt;&lt;p&gt;Hari yang paling sia-sia dalam hidup ialah hari kita tidak ketawa.&lt;/p&gt;&lt;p&gt;Jika anda melihat bulan, anda akan melihat keindahan Tuhan.&lt;/p&gt;&lt;p&gt;Jika anda melihat matahari anda akan melihat kuasa Tuhan.&lt;/p&gt;&lt;p&gt;Jika anda melihat cermin, anda akan melihat ciptaan Tuhan yang terbaik.&lt;/p&gt;&lt;p&gt;Kita semua adalah pelancong.&lt;/p&gt;&lt;p&gt;Hidup hanyalah sebuah perjalanan.&lt;/p&gt;&lt;p&gt;Jadi, hiduplah hari ini.&lt;/p&gt;&lt;p&gt;Esok belum tentu ada atau tiada.&lt;/p&gt;&lt;p&gt;Semoga bermanfaat&lt;/p&gt;</description><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>MARI BERMAIN DENGAN FISIKA </title><link>http://fisikasbe.blogspot.com/2024/12/mengenal-fisika-lewat-permainan.html</link><pubDate>Fri, 6 Dec 2024 22:46:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-1293284992987055760</guid><description>&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p align="center" class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/p&gt;

&lt;p class="MsoNormal"&gt;&lt;br /&gt;&lt;/p&gt;

&lt;p class="MsoNormal"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Adik-adik tentunya sering bermain menggunakan
sedotan, balon, karet, penggaris , pensil, kertas, tali benang, botol aqua
bekas, dan lain sebagainya. Nah sekarang mari kita gunakan untuk bermain sambil
mengenal gejala fisika dalam kehidupan kita sehari-hari. Kita akan membuktikan
peralatan yang digunakan dalam kehidupan sehari-hari dengan menggunakan bahan
sederhanseperti yang disebutkan diatas. &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Sebetulnya kita akan melakukan percobaan
fisika, namun supaya tidak terasa serem dengan ilmu fisika, maka kita buat
percobaan itu dari bahan-bahan yang ada di rumah, sehingga walaupun menggunakan
bahan-bahan seadanya&lt;span style="mso-spacerun: yes;"&gt;&amp;nbsp; &lt;/span&gt;dan dirancang untuk
mengajarkan kepada adik-adik bahwa “ilmu pengetahuan itu sangat menyenangkan”. &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class="MsoNormal"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Fisika itu sendiri adalah ilmu tentang gejala
alam, atau ilmu tentang energi dan benda, serta hubungan antara keduanya.
Mempelajari fisika, seperti juga mempelajari semua ilmu pengetahuan, yakni cara
untuk memecahkan masalah dan menemukan mengapa suatu peristiwa itu terjadi.
Kita ingin selalu memgetahui dan mencari keterangan sebab-sebab peristiwa alam
itu terjadi. Misalnya kita selalu penasaran bagaimana cara kerja timbangan saat
menakar padi. Atau bagaimana cara kerja pompa semprotan untuk mengecat
kendaraan, dan banyak lagi. Semuanya akan kita kerjakan dengan percobaan
sederhana dengan bahan bahan yang ada di rumah sehingga ketika melakukan
percobaan terasa seperti bermain-main.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span face="&amp;quot;Arial&amp;quot;,&amp;quot;sans-serif&amp;quot;" lang="EN-ID" style="font-size: 12pt; line-height: 107%;"&gt;Bersambung...&lt;/span&gt;&lt;/p&gt;</description><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>CARA MEMBUAT KAPAL UAP DARI TEORI KINETIK GAS !!</title><link>http://fisikasbe.blogspot.com/2019/03/cara-membuat-kapal-uap-dari-teori.html</link><pubDate>Mon, 25 Mar 2019 19:08:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-1397938279009069047</guid><description>&lt;iframe allowfullscreen="" frameborder="0" height="270" src="https://www.youtube.com/embed/Xw9_nCQkf7M" width="480"&gt;&lt;/iframe&gt;&lt;br /&gt;&lt;br /&gt;
&lt;br /&gt;&lt;br /&gt;
Congratulations for all of you.&lt;br /&gt;&lt;br /&gt;
&lt;br /&gt;&lt;br /&gt;
This time the admin sent another trial result of SMAN 1 Palabuhanratu-Sukabumi Regency students. They used used items to make a STEAM SHAPE model which was an implementation of the Chapter Learning Theory of Gas Kinetic in Class XI Mathematics and Natural Sciences&lt;br /&gt;&lt;br /&gt;
&lt;br /&gt;&lt;br /&gt;
While watching ... and don't forget to subscribe too!&lt;br /&gt;&lt;br /&gt;
&lt;br /&gt;&lt;br /&gt;
&lt;br /&gt;&lt;br /&gt;
&lt;br /&gt;&lt;br /&gt;
Selamat untuk ananda semuanya.&lt;br /&gt;&lt;br /&gt;
&lt;br /&gt;&lt;br /&gt;
Kali ini kak admin kirimkan lagi hasil percobaan siswa SMAN 1 Palabuhanratu-Kabupaten Sukabumi. Mereka memanpaatkan barang-barang bekas untuk membuat model KAPAL UAP yang merupakan implementasi dari Pembelajaran Bab Teori Kinetik Gas di Kelas XI MIPA&lt;br /&gt;&lt;br /&gt;
&lt;br /&gt;&lt;br /&gt;
Selama menyaksikan...dan jangan lupa subscribe juga ya!</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://img.youtube.com/vi/Xw9_nCQkf7M/default.jpg" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>Praktikum Fisika TEORI KINETIK GAS pembuktian HUKUM CHARLES.  </title><link>http://fisikasbe.blogspot.com/2019/03/praktikum-fisika-teori-kinetik-gas.html</link><pubDate>Tue, 19 Mar 2019 21:47:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-2663269446057450133</guid><description>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;
&lt;iframe allowfullscreen="" frameborder="0" height="270" src="https://www.youtube.com/embed/um21dZZuMsw" width="480"&gt;&lt;/iframe&gt;&lt;br /&gt;
&lt;span style="background-color: white; color: #0a0a0a; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;"&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style="background-color: white; color: #0a0a0a; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;"&gt;Selamat siang para siswa semua, teman-teman guru, atau yang lainnya.&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: white; color: #0a0a0a; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;"&gt;Kali ini admin kirimkan video kiriman siswa kelas XI MIPA-7 SMAN 1 Pelabuhanratu yang terdiri dari: &lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: white; color: #0a0a0a; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;"&gt;1. Andriani Dwi Lestari (@andrianidwilestari)&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: white; color: #0a0a0a; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;"&gt;2. Fauzia Herliana (@fauziaaaa.s)
3. Ranti Dwi Selvia (@rantidselvia2)
4. Salma Nova Ramadhina (@salma_novaramadhina)
5. Sera Tia Nuraeni (@seratia17_)
6. Siti Nursyahidah (@chibirss) 

Kami dari siswi SMAN 01 PALABUHANRATU, link nya dibawah ini&#128071;&#128071;
&lt;/span&gt;&lt;a class="yt-simple-endpoint style-scope yt-formatted-string" href="https://www.youtube.com/redirect?v=um21dZZuMsw&amp;amp;redir_token=qfyKNBKX_s2i7sDMGZoNixx6hVN8MTU1MzE0MzEyMEAxNTUzMDU2NzIw&amp;amp;event=video_description&amp;amp;q=https%3A%2F%2Fmaps.app.goo.gl%2FSLBEb" rel="nofollow" spellcheck="false" style="background-color: white; cursor: pointer; display: inline-block; font-family: Roboto, Arial, sans-serif; font-size: 14px; text-decoration-line: none; white-space: pre-wrap;" target="_blank"&gt;https://maps.app.goo.gl/SLBEb&lt;/a&gt;&lt;span style="background-color: white; color: #0a0a0a; font-family: Roboto, Arial, sans-serif; font-size: 14px; white-space: pre-wrap;"&gt;
&lt;/span&gt;&lt;a class="yt-simple-endpoint style-scope yt-formatted-string" href="https://www.youtube.com/redirect?v=um21dZZuMsw&amp;amp;redir_token=qfyKNBKX_s2i7sDMGZoNixx6hVN8MTU1MzE0MzEyMEAxNTUzMDU2NzIw&amp;amp;event=video_description&amp;amp;q=https%3A%2F%2Fwww.sman1palabuhanratu.sch.id%2F%3Fm%3D1" rel="nofollow" spellcheck="false" style="background-color: white; cursor: pointer; display: inline-block; font-family: Roboto, Arial, sans-serif; font-size: 14px; text-decoration-line: none; white-space: pre-wrap;" target="_blank"&gt;https://www.sman1palabuhanratu.sch.id...&lt;/a&gt;&lt;div&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div&gt;
Selamat belajar dengan anak-anak SMAN 1 Pelabuhanratu_Kabupaten Sukabumi&lt;/div&gt;
&lt;/div&gt;
</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://img.youtube.com/vi/um21dZZuMsw/default.jpg" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>PRAKTIKUM FISIKA|| TEORI KINETIK GAS || SMAN 1 Palabuhan ratu</title><link>http://fisikasbe.blogspot.com/2019/03/praktikum-fisika-teori-kinetik-gas-sman.html</link><pubDate>Tue, 12 Mar 2019 00:21:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-3459977847159231992</guid><description>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;
&lt;iframe allowfullscreen="" frameborder="0" height="270" src="https://www.youtube.com/embed/SgnoEi8qtXk" width="480"&gt;&lt;/iframe&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Nah ini juga hasil percobaan anak-anakku siswa SMAN 1 Pelabuhanratu.&lt;br /&gt;
Menarik sekali, belajar fisika seperti bermain sulap saja.&lt;br /&gt;
Padahal ini gejala yang nyata dalam kehidupan sehari-hari.&lt;br /&gt;
Selamat menyaksikan!&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class="MsoNoSpacing" style="text-align: left;"&gt;
&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;, serif;"&gt;Now
this is also the result of the experiments of my children, students of SMAN 1
Pelabuhanratu.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class="MsoNoSpacing" style="text-align: left;"&gt;
&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;, serif;"&gt;Very
interesting, learning physics is like playing magic.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class="MsoNoSpacing" style="text-align: left;"&gt;
&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;, serif;"&gt;Even
though this is a real symptom in everyday life.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class="MsoNoSpacing" style="text-align: left;"&gt;
&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;, serif;"&gt;Have
a good time watching!&lt;span style="font-size: 12pt;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;&lt;/div&gt;
</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://img.youtube.com/vi/SgnoEi8qtXk/default.jpg" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>Percobaan Teori Kinetik Gas SMAN 1 Palabuhanratu (Hk Charles)</title><link>http://fisikasbe.blogspot.com/2019/03/percobaan-teori-kinetik-gas-sman-1.html</link><pubDate>Mon, 11 Mar 2019 22:15:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-395893172554734554</guid><description>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;
&lt;iframe allowfullscreen="" frameborder="0" height="344" src="https://www.youtube.com/embed/Hq_QIUQq6zs" width="459"&gt;&lt;/iframe&gt;&lt;br /&gt;
&lt;br /&gt;
Selama siang kawan-kawan semua. Kali ini saya tampilkan hasil karya muridku tercinta anak-anak SMAN 1 Pelabuhanratu Kabupaten Sukabumi. Mereka melakukan Praktikum dengan menggunakan alat-alat sederhana dan murah, mengenai Teori Kinetik Gas. Selamat menyimak saja, mudah-mudahan bisa menambah ilmu dan bermanfaat bagi kita semua, pecinta Fisika.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class="MsoNormal"&gt;
&lt;span style="font-size: 12.0pt; line-height: 115%; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"&gt;During the afternoon all my friends. This
time I show the work of my beloved students, the children of SMAN 1
Pelabuhanratu, Sukabumi Regency. They do practicum using simple and inexpensive
tools, regarding the kinetic theory of gas. Welcome to listen, hopefully it can
add knowledge and benefit all of us, Physics lovers.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;&lt;/div&gt;
</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://img.youtube.com/vi/Hq_QIUQq6zs/default.jpg" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>Hukum Khirchhoff I</title><link>http://fisikasbe.blogspot.com/2013/06/hukum-khirchhoff-i.html</link><category>All Classes</category><pubDate>Sun, 23 Jun 2013 08:57:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-7862058713249377644</guid><description>Arus listrik sebagai muatan yang bergerak dalam rangkaian listrik mengikuti suatu aturan yang dikenal sebagai hokum Kirchhof I yang menyatakan bahwa : &lt;span style="font-family: Arial,Helvetica,sans-serif;"&gt;UMLAH KUAT ARUS YANG MASUK PADA SUATU TITIK CABANG SAMA DENGAN JUMLAH KUAT ARUS YANG KELUAR DARI TITIK CABANG ITU.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;
&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5yTn1I1RynWWsmOmw_ITw5KfE22iXRx8Jz-l2FHFK4CEzv-EZg2Id9EAmB3tK6zjL4TmqmxTQbOHAHQcp7t3GSckFFoZN_6SKEMI2NZEHxOz2nFD1n-4B64qPwls91p2D_-BnBll7ZF4/s1600/fisika+@asbe09+copy.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5yTn1I1RynWWsmOmw_ITw5KfE22iXRx8Jz-l2FHFK4CEzv-EZg2Id9EAmB3tK6zjL4TmqmxTQbOHAHQcp7t3GSckFFoZN_6SKEMI2NZEHxOz2nFD1n-4B64qPwls91p2D_-BnBll7ZF4/s1600/fisika+@asbe09+copy.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;
Secara matematik dapat di tuliskan sebagai  :   I masuk =  I keluar
Sesungguhnya hukum Kirchhof I ini secara implisit menyatakan bahwa “muatan itu kekal atau tidak dapat diciptakan maupun dimusnahkan.”&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;
&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlCcw8bEOB28WKQdzGUfIVi1A_jUVKrp0Kzh2QcjzdfOubzXp8wraMZxWK8G_F7oUnR18WqH0VCbYkZyitarorHEw43NX5jbhsk4l8LEOvLPl67B6IKglA9Mdj1WxSZZ_ZsBXSj5pcqAE/s1600/fisika+@asbe09+bandung.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlCcw8bEOB28WKQdzGUfIVi1A_jUVKrp0Kzh2QcjzdfOubzXp8wraMZxWK8G_F7oUnR18WqH0VCbYkZyitarorHEw43NX5jbhsk4l8LEOvLPl67B6IKglA9Mdj1WxSZZ_ZsBXSj5pcqAE/s1600/fisika+@asbe09+bandung.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;
Berapakah kuat arus listrik I pada gambar disamping ini dan kemana arahnya ?
 I = ………. A 
Arahnya = …………………..?&lt;br /&gt;
&lt;br /&gt;
Hukum Ohm
Perhatikan  suatu percobaan dibawah ini&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;
&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi53f02-MISFFWs4g9a7qghyphenhyphenIzV091pTB7riBTO5MlXaZihjUIgS7cFpL57gTBuiqmAPUw-BDX49ZojLEXOy50WdlZFHgndJBjcg1v8Xvcx56ZSMI8hacXP0Dw-eta6ccs_V7IYIDTpN3w/s1600/hukum+ohm.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi53f02-MISFFWs4g9a7qghyphenhyphenIzV091pTB7riBTO5MlXaZihjUIgS7cFpL57gTBuiqmAPUw-BDX49ZojLEXOy50WdlZFHgndJBjcg1v8Xvcx56ZSMI8hacXP0Dw-eta6ccs_V7IYIDTpN3w/s1600/hukum+ohm.jpg" height="152" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;
Jika kenaikan tegangan listrik dari suatu sumber tegangan, maka akan tampak bahwa arus listrik yang mengalir melewati suatu hambatan atau  resistor akan meningkat pula.  
Dari hasil percobaan diketahui bahwa tegangan V (bersatuan volt) akan sebanding dengan arus I (bersatuan Ampere), yang disebut Hukum Ohm.
Secara Matematis ditulis dengan : 
V = IR
V = Tegangan listrik (volt)
I  = Arus listrik (ampere)
R = Hambatan listrik (ohm)&lt;br /&gt;
&lt;br /&gt;
semoga bermanfaat follow twitter :@asbe09 </description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5yTn1I1RynWWsmOmw_ITw5KfE22iXRx8Jz-l2FHFK4CEzv-EZg2Id9EAmB3tK6zjL4TmqmxTQbOHAHQcp7t3GSckFFoZN_6SKEMI2NZEHxOz2nFD1n-4B64qPwls91p2D_-BnBll7ZF4/s72-c/fisika+@asbe09+copy.jpg" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><georss:featurename xmlns:georss="http://www.georss.org/georss">Bandung, Bandung City, West Java, Republic of Indonesia</georss:featurename><georss:point xmlns:georss="http://www.georss.org/georss">-6.9147444 107.6098111</georss:point><georss:box xmlns:georss="http://www.georss.org/georss">-7.0408529 107.4484496 -6.7886359 107.7711726</georss:box><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>TEGANGAN PERMUKAAN</title><link>http://fisikasbe.blogspot.com/2013/06/tegangan-permukaan.html</link><category>All Classes</category><pubDate>Wed, 5 Jun 2013 08:11:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-1411786969326461335</guid><description>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;
Pernahkah kalian berjalan-jalan di pagi hari dan memperhatikan 
tetesan embun pada daun? Atau tetesan air pada keran. Mengapa 
tetesan yang terbentuk adalah hampir bulat seperti balon kecil? 
Untuk menjawab pertanyaan ini, ikuti dengan tekun dan antusias 
semua kegiatan yang akan dilakukan serta jawab semua 
pertanyaan yang ada
Perhatikan hasil dari sebuah percobaan berikut.&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;
&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1xtz32DNgQxJeBkayRU4QSuCwQcrtnMe4OA3dt2oE9T5-ysErb5PBNSkHjacV9p8IpLi_9MEnd-cukez53bC-94Tiq9zM77DZpYlIiu2w6Q1KkCcKgwlANPzTq90v55K7WTPRz1O9ByE/s1600/fisika+educarion.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1xtz32DNgQxJeBkayRU4QSuCwQcrtnMe4OA3dt2oE9T5-ysErb5PBNSkHjacV9p8IpLi_9MEnd-cukez53bC-94Tiq9zM77DZpYlIiu2w6Q1KkCcKgwlANPzTq90v55K7WTPRz1O9ByE/s1600/fisika+educarion.jpg" height="207" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;
A. Tegangan Permukaan
Paper clip dapat terapung di permukaan zat cair sebab permukaan zat cair berperilaku seakan-akan 
mengalami tegangan, dan tegangan ini, yang bekerja sejajar dengan permukaan, muncul dari gaya tarik 
antar molekul. Efek ini di sebut tegangan permukaan.&lt;br /&gt;
&lt;br /&gt;
Perhatikan gambar di samping. Gambar di samping adalah peralatan 
yang berbentuk U yang terbuat dari kawat yag dicelupkan ke dalam 
zat cair. Dengan adanya tegangan permukaan, dibutuhkan gaya F 
untuk menarik kawat yang bias digerakkan dan dengan demikian 
menambah luas permukaan zat cair. Zat cair yang berada dalam 
peralatan kawat merupakan lapisan tipis yang mempunyai permukaan 
atas dan bawah. Dengan demikian, jika panjang kawat adalah L, maka total panjang permukaan di mana 
gaya permukaan ini bekerja adalah 2L. 
Tegangan permukaan,  γ, di dalam selaput tipis didefinisikan sebagai perbandingan gaya 
permukaan terhadap panjang permukaan ( tegak lurus pada gaya )&amp;nbsp; yang dipengaruhi oleh gaya itu, 
sehingga:&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;
&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgnqljZFL_oueMq86jn2xI1dT4vMmeGdFDoKsMKojgv5BoJDpELfBdK4r6vqNqezkgihrqxcalG9HfrBk5gBClKHZBIVdycLIIzjz4MnWhomn4TrLCwZTk0E0WfjPSPiO6Q2WJtgJaOtGQ/s1600/belajar+fisika.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgnqljZFL_oueMq86jn2xI1dT4vMmeGdFDoKsMKojgv5BoJDpELfBdK4r6vqNqezkgihrqxcalG9HfrBk5gBClKHZBIVdycLIIzjz4MnWhomn4TrLCwZTk0E0WfjPSPiO6Q2WJtgJaOtGQ/s1600/belajar+fisika.jpg" height="200" width="200" /&gt;&lt;/a&gt;&lt;/div&gt;
Bagaimana tegangan permukaan muncul dari sudut 
molekuler?

Molekul-molekul zat cair memberikan gaya tarik satu sama lain. Gaya tarik ini 
sedang bekerja pada molekul yang berada jauh di dalam zat cair dan pada 
molekul kedua di permukaan. Molekul di dalam zat cair berada dalam 
kesetimbangan karena gaya-gaya molekul lain yang bekerja ke semua arah. 
Molekul di permukaan normalnya juga dalam kesetimbangan ( zat cair tersebut 
diam ). Hal ini benar walaupun gaya pada molekul di permukaan dapat diberikan 
hanya oleh molekul-molekul di bawahnya ( atau di sampingnya ). Dengan 
demikian ada gaya tarik total ke bawah, yang cenderung menekan lapisan permuakan sedikit-tetapi hanya 
sampai batas di mana gaya ke bawah ini diimbangi oleh gaya ( tolak ) 
ke atas yang disebabkan oleh kontak yang dekat atau tumbukan 
molekul-molekul di bawahnya. Penekanan permukaan ini berari 
bahwa, intinya, zat cair meminimalkan luas permukaannya. Inilah 
sebab mengapa air cenderung membentuk tetesan berbentuk bola, 
karena sebuah bola merepresentasikan luas permukaan minimum



untuk volume tertentu.



&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;PENERAPAN FISIKA&lt;/b&gt;
Sabun dan deterjen mempunyai efek menurunkan tegangan permukaan air. Hal 
ini diinginkan untuk mencuci dan membersihkan karena tegangan permukaan 
air murni yang tinggi mencegahnya masuk dengan mudah di antara serat-serat 
materi dan lekuk-lekuk kecil. Zat-zat yang memerkecil tegangan permukaan zat 
cair  disebut surfactant.&lt;br /&gt;
&lt;br /&gt;
semoga belajar fisika jadi lebih menyenangkan , selamat belajar&amp;nbsp; &lt;/div&gt;
</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1xtz32DNgQxJeBkayRU4QSuCwQcrtnMe4OA3dt2oE9T5-ysErb5PBNSkHjacV9p8IpLi_9MEnd-cukez53bC-94Tiq9zM77DZpYlIiu2w6Q1KkCcKgwlANPzTq90v55K7WTPRz1O9ByE/s72-c/fisika+educarion.jpg" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">1</thr:total><georss:featurename xmlns:georss="http://www.georss.org/georss">Jalan Daraulin Satu, Cihampelas 40562, Indonesia</georss:featurename><georss:point xmlns:georss="http://www.georss.org/georss">-6.9560445 107.52540060000001</georss:point><georss:box xmlns:georss="http://www.georss.org/georss">-6.987568 107.48506010000001 -6.924521 107.56574110000001</georss:box><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>soal soal fisika UN</title><link>http://fisikasbe.blogspot.com/2012/11/soal-soal-fisika-un.html</link><category>fisika</category><category>Sains</category><category>SMA</category><pubDate>Sat, 10 Nov 2012 04:44:00 -0800</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-1901813241698150122</guid><description>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;
soal-soal ini saya kumpulkan dari soal-soal UN untuk siswa SMA semoga bermanfaat&lt;br /&gt;
&lt;br /&gt;
&lt;h2 align="center" style="-webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: white; color: black; font-family: 'Times New Roman'; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;
&lt;span style="color: black;"&gt;&lt;b&gt;Fisika Modern&lt;span class="Apple-converted-space"&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;div class="Sect" style="-webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: white; color: black; font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;
&lt;div class="Sect"&gt;
&lt;h3 align="center"&gt;
&lt;span style="color: black;"&gt;&lt;b&gt;IKATAN ATOM&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;/div&gt;
&lt;span style="color: black;"&gt;&lt;b&gt;&lt;u&gt;01. EBTANAS-02-45&lt;span class="Apple-converted-space"&gt;&amp;nbsp;&lt;/span&gt;&lt;/u&gt;&lt;/b&gt;Zat padat dibentuk dari atom-atom dengan susunan teratur. Keteraturan pada jarak panjang tidak pernah didapatkan pada …&lt;/span&gt;&lt;br /&gt;
&lt;div class="Sect"&gt;
&lt;span style="color: black;"&gt;A. es&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;B. garam dapur&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;C. tembaga&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;D. plastik&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;E. intan&lt;/span&gt;&lt;/div&gt;
&lt;span style="color: black;"&gt;&lt;u&gt;&lt;b&gt;02. EBTANAS-02-44&lt;span class="Apple-converted-space"&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/u&gt;Di bawah ini beberapa pernyataan yang berkaitan dengan ikatan ionik:&lt;/span&gt;&lt;br /&gt;
&lt;div class="Sect"&gt;
&lt;ol type="1"&gt;
&lt;li&gt;&lt;span style="color: black;"&gt;pada ikatan ionik terdapat gaya elektrostatik&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color: black;"&gt;ikatan antara atom-atom yang mudah menerima dan melepaskan elektron&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color: black;"&gt;terjadi antar atom-atom stabilPernyataan yang benar adalah …&lt;/span&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;span style="color: black;"&gt;A. (1) saja&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;B. (2) saja&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;C. (1) dan (2)&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;D. (1) dan (3)&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;E. (2) dan (3)&lt;/span&gt;&lt;/div&gt;
&lt;span style="color: black;"&gt;&lt;u&gt;&lt;b&gt;03. UAN-03-37&lt;span class="Apple-converted-space"&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/u&gt;Atom Li dan atom F dapat mengadakan ikatan dan membentuk molekul LiF dari pengaruh gaya elektrostatik. Ikatan semacam ini disebut …&lt;/span&gt;&lt;br /&gt;
&lt;div class="Sect"&gt;
&lt;span style="color: black;"&gt;A. ikatan ionik&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;B. ikatan kovalen&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;C. ikatan logam&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;D. ikatan van der waals&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;E. ikatan kovalen dan ionik&lt;/span&gt;&lt;/div&gt;
&lt;span style="color: black;"&gt;&lt;u&gt;&lt;b&gt;04. EBTANAS-00-49&lt;span class="Apple-converted-space"&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/u&gt;Ikatan antar atom dengan pemakaian bersama sejumlah elektron pada kulit terluar atom-atom penyusun disebut …&lt;/span&gt;&lt;br /&gt;
&lt;div class="Sect"&gt;
&lt;span style="color: black;"&gt;A. ikatan van der Waals&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;B. ikatan ionik&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;C. ikatan kovalen&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;D. ikatan logam&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;E. ikatan hidrogen&lt;/span&gt;&lt;/div&gt;
&lt;span style="color: black;"&gt;&lt;u&gt;&lt;b&gt;05. EBTANAS-93-47&lt;span class="Apple-converted-space"&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/u&gt;Pemakaian sepasang elektron atau lebih secara bersama oleh dua atom disebut ikatan …&lt;/span&gt;&lt;br /&gt;
&lt;div class="Sect"&gt;
&lt;span style="color: black;"&gt;A. ionik&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;B. kovalen&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;C. van der Waals&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;D. logam&lt;/span&gt;&lt;br /&gt;
&lt;span style="color: black;"&gt;E. hidrogen&lt;/span&gt;&lt;/div&gt;
&lt;div class="Sect"&gt;
&lt;h5&gt;
&lt;/h5&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;&lt;/div&gt;
</description><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><georss:featurename xmlns:georss="http://www.georss.org/georss">Bandung, Indonesia</georss:featurename><georss:point xmlns:georss="http://www.georss.org/georss">-6.9147444 107.6098111</georss:point><georss:box xmlns:georss="http://www.georss.org/georss">-7.0408154 107.4518826 -6.7886734 107.7677396</georss:box><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>Work Heat and Internal Enegi</title><link>http://fisikasbe.blogspot.com/2012/08/work-heat-and-internal-enegi.html</link><category>High School</category><pubDate>Thu, 16 Aug 2012 11:00:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-3383715684999018266</guid><description>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;a. System and Environment&lt;br /&gt;
A system is part of the universe wich becomes the attention of an observation. While the environment is other part of the universe which is separated from the system. Examples of a system we can see in daily life is helium gas cylinder and ga balloon.&lt;br /&gt;
&lt;br /&gt;
&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhHWJTwLRzb9nGy3Daj7ARAEUyuiA4xqZ3CK0w7_OhhT-KDFpj-hR7GpE9RBC74HIQ6wkCISazyA2N7QUsE1Pyh53oDypcvxDiIveDvcJc_caRc1OPZPRD2q70RD8ZzqdtKbrUXFzheNvo/s1600/System+and+Environment.png" imageanchor="1"&gt;&lt;img border="0" height="183" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhHWJTwLRzb9nGy3Daj7ARAEUyuiA4xqZ3CK0w7_OhhT-KDFpj-hR7GpE9RBC74HIQ6wkCISazyA2N7QUsE1Pyh53oDypcvxDiIveDvcJc_caRc1OPZPRD2q70RD8ZzqdtKbrUXFzheNvo/s200/System+and+Environment.png" width="200" /&gt;&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If we are only observing the helium gas tube, than the tube becomes the boundary between, the system and its outside emviroment.&lt;br /&gt;
Otherwise if we are only observing the balloon, then the surface of the balloon becomes the boundary between the system and its outside environment.&lt;/div&gt;&lt;br /&gt;
b.Work&lt;br /&gt;
Work is the amount of energy transferred from the system to its environment o vice versa.&lt;br /&gt;
&lt;br /&gt;
c.Heat&lt;br /&gt;
Heat is the amount of energy transferred from the system to its environment resulting from the temperature difference.&lt;br /&gt;
&lt;br /&gt;
d.Internal energy&lt;br /&gt;
Internal energy is the sum of the kinetic and potential energies of all the atoms or moleculs of substance.&lt;br /&gt;
&lt;br /&gt;
&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj7vNgmIM06KmvtUOWfQ2irjhOAnOUpS6S-WOypm_LR771iMfKgNuyUBUXv0p9BRAmcwVQXObOCav_jxI2grTrfSCRBzPNstMgicCT0ploadZcsXyEEvisHnOpxWdL-CW_G4dp90PUqjM0/s1600/fisika+picture.png" imageanchor="1"&gt;&lt;img border="0" height="115" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj7vNgmIM06KmvtUOWfQ2irjhOAnOUpS6S-WOypm_LR771iMfKgNuyUBUXv0p9BRAmcwVQXObOCav_jxI2grTrfSCRBzPNstMgicCT0ploadZcsXyEEvisHnOpxWdL-CW_G4dp90PUqjM0/s400/fisika+picture.png" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
Work &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; Heat&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;    Internal energy&lt;br /&gt;
&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Since it is microscopic, than what we can observe macroscopically is the conversion of the internal energy &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;U of the substance.&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; If the system changes from initial state U&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: sub;"&gt;1&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; into final state U&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: sub;"&gt;2&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;, then the change of internal energy is &amp;nbsp;:&lt;/span&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-left: 36pt; margin-top: 0pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 24px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 24px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 24px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;U = U&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 14px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: sub;"&gt;2 &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 24px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;–U&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 14px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: sub;"&gt;1&lt;/span&gt;&lt;/div&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 14px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: sub;"&gt;&lt;/span&gt;&lt;/div&gt;</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhHWJTwLRzb9nGy3Daj7ARAEUyuiA4xqZ3CK0w7_OhhT-KDFpj-hR7GpE9RBC74HIQ6wkCISazyA2N7QUsE1Pyh53oDypcvxDiIveDvcJc_caRc1OPZPRD2q70RD8ZzqdtKbrUXFzheNvo/s72-c/System+and+Environment.png" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>TIDE physics edu</title><link>http://fisikasbe.blogspot.com/2012/08/tide-physics-edu.html</link><category>High School</category><pubDate>Sun, 5 Aug 2012 00:09:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-6774358060702080796</guid><description>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;physics in the article today, I elaborated on the tide&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZQUJ74yJ6FPUnr_OOP3hcdxrxWo4vho_DolCrKn-e00WDhnFtXpEKoqTvO_tHZV_tHcbDMgXjomgvri61XkcO4f-LJnAdGsinC22m8-8d7W95ue7f7M4IiwcWXkx2RZQXWxKY19Q44E0/s1600/tide+physics+edu.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="164" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZQUJ74yJ6FPUnr_OOP3hcdxrxWo4vho_DolCrKn-e00WDhnFtXpEKoqTvO_tHZV_tHcbDMgXjomgvri61XkcO4f-LJnAdGsinC22m8-8d7W95ue7f7M4IiwcWXkx2RZQXWxKY19Q44E0/s320/tide+physics+edu.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;A tide is the periodic rice and fall of the sea surface.&lt;br /&gt;
Tide result from the gravitational attraction of the moon.&lt;br /&gt;
&lt;br /&gt;
The principal couse of tide is the moon being much nearer to the earth then the sun so that the world’s oceans flow in response to the moon’s pull.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;/div&gt;Because the moon moves around the earth, the highest high tide and the lowest high tide can occur. &lt;br /&gt;
&lt;br /&gt;
a. The highest high tide if the Eart, Moon and Sun are in the same line (if seen from North). The highest hige tide is often called luna tide.&lt;br /&gt;
&lt;br /&gt;
b. The lowest high tide accurs if Eart, Moon and Sun make a right angle (90o). the lower high tide is often called a quarter tide.&lt;br /&gt;
&lt;br /&gt;
&lt;/div&gt;</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZQUJ74yJ6FPUnr_OOP3hcdxrxWo4vho_DolCrKn-e00WDhnFtXpEKoqTvO_tHZV_tHcbDMgXjomgvri61XkcO4f-LJnAdGsinC22m8-8d7W95ue7f7M4IiwcWXkx2RZQXWxKY19Q44E0/s72-c/tide+physics+edu.png" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>LAW OF REFLECTION</title><link>http://fisikasbe.blogspot.com/2012/08/law-of-reflection.html</link><pubDate>Fri, 3 Aug 2012 23:41:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-8460741332234785470</guid><description>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjTqhcOImQBE_CWOtOvk3PRjhJafCiLy19BiE0o8TDo6QtgIOveYoJswvxxeqXFqDOg-EqYNBLjerS2uP6vfYS70ooSlUpHk6DmOwWsV4VOCF44KOWICRdJ9WOE6-hPhmr3nnen7aLYdHg/s1600/fisika+pic2.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjTqhcOImQBE_CWOtOvk3PRjhJafCiLy19BiE0o8TDo6QtgIOveYoJswvxxeqXFqDOg-EqYNBLjerS2uP6vfYS70ooSlUpHk6DmOwWsV4VOCF44KOWICRdJ9WOE6-hPhmr3nnen7aLYdHg/s1600/fisika+pic2.png" /&gt;&lt;/a&gt;&lt;/div&gt;edu physics now discuss the physics of the LAW OF Reflection&lt;/div&gt;well here is an explanation and drawings, safe learning&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiA9WjHAfef7z1AtHP9G_izzaAy3QjYPD6zUAPq23gO7foTt2GxPNHGS-OeyyAOiOTL4ymQsMQAjAYzBxHhf0PmvIM1kGpd0pLo5jifj9X8DwU03hohaGZ0G2IZYR-QVM4_DPHfA4HpMQA/s1600/fisika+pic1.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="176" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiA9WjHAfef7z1AtHP9G_izzaAy3QjYPD6zUAPq23gO7foTt2GxPNHGS-OeyyAOiOTL4ymQsMQAjAYzBxHhf0PmvIM1kGpd0pLo5jifj9X8DwU03hohaGZ0G2IZYR-QVM4_DPHfA4HpMQA/s200/fisika+pic1.png" width="184" /&gt;&lt;/a&gt;&lt;/div&gt;There are many examples indicating that light travels in a straight line. The image  formed is the same as the object. It indicates that light travels in a straight line.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
What happens when the light strikes the surface of an object ?&lt;br /&gt;
Part of the light will be reflected. And the other part ill be absorbed by the object ( and converted into heat energy).&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihDlVevkRhVvKokifVgou_8HyRj7HRCwYr0Yr6PSzPHIkDM3-_hLKYys-zkNv0Ma3gQwmvISXU-d203nOWs6dttwnk9t_VMyPRX9IGlf9NfeQiC-OsS2aWdIMFUPnYZWQ_4xsuqZSG2KQ/s1600/fisika+pic3.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="120" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihDlVevkRhVvKokifVgou_8HyRj7HRCwYr0Yr6PSzPHIkDM3-_hLKYys-zkNv0Ma3gQwmvISXU-d203nOWs6dttwnk9t_VMyPRX9IGlf9NfeQiC-OsS2aWdIMFUPnYZWQ_4xsuqZSG2KQ/s320/fisika+pic3.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;For a very shiny object such as a silvered mirror, more than 95 5 of the light is reflected.&lt;br /&gt;
&lt;br /&gt;
If the object is transparent such as glass or water, then most of the light will be transmitted.&lt;br /&gt;
&lt;br /&gt;
Analysis of Reflection&lt;/div&gt;&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjUBX8Bg2FGPaSQJ0GU1joA6gjgWTIidiv1JYVUH9F3-69fqnpC1yVq1qLxM9cT1Hz-LUpJ4kPKQRXGCH9feDMX2XlWboe-PTj0RzyhUDdOgbYslLGI_NJArbfaUMGYWAML3M3zCZDxer0/s1600/fisika+pic4.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="172" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjUBX8Bg2FGPaSQJ0GU1joA6gjgWTIidiv1JYVUH9F3-69fqnpC1yVq1qLxM9cT1Hz-LUpJ4kPKQRXGCH9feDMX2XlWboe-PTj0RzyhUDdOgbYslLGI_NJArbfaUMGYWAML3M3zCZDxer0/s320/fisika+pic4.png" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
• The normal is imaginary line perpendicular to the mirror surface.&lt;br /&gt;
• The angle of incidence is the angle between the incident ray and the normal.&lt;br /&gt;
• The angle of reflection is the angle between the reflected ray the normal.&lt;br /&gt;
&lt;br /&gt;
The result of experiment concludes that :&lt;br /&gt;
1. The incident ray, the reflected ray and the normal at the point of incidence all lie on the same plane.&lt;br /&gt;
2. The angle of incidence i is equal to the angle of reflection r’ or witten as i = r’&lt;br /&gt;
&lt;br /&gt;
" thanks you For visit&amp;nbsp; physicse ducation "&lt;br /&gt;
&lt;br /&gt;
&lt;/div&gt;</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjTqhcOImQBE_CWOtOvk3PRjhJafCiLy19BiE0o8TDo6QtgIOveYoJswvxxeqXFqDOg-EqYNBLjerS2uP6vfYS70ooSlUpHk6DmOwWsV4VOCF44KOWICRdJ9WOE6-hPhmr3nnen7aLYdHg/s72-c/fisika+pic2.png" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>Fundamental Quantities</title><link>http://fisikasbe.blogspot.com/2012/07/fundamental-quantities.html</link><category>High School</category><pubDate>Sun, 15 Jul 2012 05:15:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-5252908433681543441</guid><description>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;Something can be measure and expressed by a value is called quantity, and generally it a unit.&lt;br /&gt;
&lt;br /&gt;
A quantity use in science and tecnologi is a call a phisicall quantity. &lt;br /&gt;
Examples of physical quantities length, weight and time.&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
Ekample :&lt;br /&gt;
&lt;div style="text-align: center;"&gt;1.What quantity is being measure by this boy ?&lt;/div&gt;&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifE9-lnD0ZjMb6L7ANjLURPm7u7emTzcghOC4QGBiN6znRRHRX_uqo114cVXssgbj12azXEmzBIcz87wUV7sshoS-D1tSsCafa_qZk2bea55x9F4SmqigF7vHo-umybfU0n7gki88Satc/s1600/fisika+1.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="124" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifE9-lnD0ZjMb6L7ANjLURPm7u7emTzcghOC4QGBiN6znRRHRX_uqo114cVXssgbj12azXEmzBIcz87wUV7sshoS-D1tSsCafa_qZk2bea55x9F4SmqigF7vHo-umybfU0n7gki88Satc/s200/fisika+1.png" width="175" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div style="text-align: center;"&gt;2.What quantity is being measure by this man?&lt;/div&gt;&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7Bh3t6LAZW3TbMDcV7matgf4UpJSW_NASmK8JXRzOnlKPSeKNnl4exIehq-aNF5gn7FjtfYlyQOBVHgjV5BUBOtsGV5qj38KA_QYrC4deXqg59IwhDp6ov5h06W8ZLy5OHgvizQHkbf4/s1600/fisika+01.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7Bh3t6LAZW3TbMDcV7matgf4UpJSW_NASmK8JXRzOnlKPSeKNnl4exIehq-aNF5gn7FjtfYlyQOBVHgjV5BUBOtsGV5qj38KA_QYrC4deXqg59IwhDp6ov5h06W8ZLy5OHgvizQHkbf4/s1600/fisika+01.png" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div style="text-align: center;"&gt;3.What quantity is being measure by this woman ?&lt;/div&gt;&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjrYIxzL4_9nsx-t7PvinQAn3benSgeKS5kFf8n4UdFdmHXcmK392p2l-yp_zsDrEQIlVcZevqChIlwUJsU1I4pp2BOY-yls93GZayll_RV99AOIH9eWsgswjTskUdcOxHeqgx34cQNMc/s1600/fisika+02.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjrYIxzL4_9nsx-t7PvinQAn3benSgeKS5kFf8n4UdFdmHXcmK392p2l-yp_zsDrEQIlVcZevqChIlwUJsU1I4pp2BOY-yls93GZayll_RV99AOIH9eWsgswjTskUdcOxHeqgx34cQNMc/s1600/fisika+02.png" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;4.What quantity is being measure by this man ?&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi3e8tm3V-NBUOwy2ex7wG1Nk4QhEf20unNhbIP_b1SlD_j5ip9js2FTaIP0VVcc4tBvn0v0L23sOWRfpySrljuUDiEJ8C9o75fXhD8UCFbT3gl52qKdE5nzwWdPcs7AEmbfTWVBebaAw4/s1600/fisika+04.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="116" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi3e8tm3V-NBUOwy2ex7wG1Nk4QhEf20unNhbIP_b1SlD_j5ip9js2FTaIP0VVcc4tBvn0v0L23sOWRfpySrljuUDiEJ8C9o75fXhD8UCFbT3gl52qKdE5nzwWdPcs7AEmbfTWVBebaAw4/s200/fisika+04.png" width="200" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div dir="ltr" id="internal-source-marker_0.924758110381169" style="margin-bottom: 0pt; margin-left: 36pt; margin-top: 0pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;The seven of fundamental unit of the International System&lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr"&gt;&lt;table style="border-collapse: collapse; border: none;"&gt;&lt;colgroup&gt;&lt;col width="187"&gt;&lt;/col&gt;&lt;col width="107"&gt;&lt;/col&gt;&lt;col width="115"&gt;&lt;/col&gt;&lt;col width="132"&gt;&lt;/col&gt;&lt;/colgroup&gt;&lt;tbody&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Fundamental Quantities&lt;/span&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;unit&lt;/span&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;abbreviation&lt;/span&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;dimension&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Length&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;meter&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;m&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;L&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Mass&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;kilogram&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;kg&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;M&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Time&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;second&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;s&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;T&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Temperature&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;kelvin&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;K&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;θ&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Amount of substance&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;mol&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;mol&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;N&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Luminous intensity&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;candela&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;cd&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;J&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Electric current&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;ampere&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;A&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;I&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div dir="ltr" style="margin-bottom: 0pt; margin-left: 36pt; margin-top: 0pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;Very large or very small numbers are difficult to express such as the earth’s radius or time between collisions in SI units. &lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-left: 36pt; margin-top: 0pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;So to make it simple, we use a prefix.&lt;/span&gt;&lt;/div&gt;&lt;table style="border-collapse: collapse; border: none;"&gt;&lt;colgroup&gt;&lt;col width="195"&gt;&lt;/col&gt;&lt;col width="199"&gt;&lt;/col&gt;&lt;col width="196"&gt;&lt;/col&gt;&lt;/colgroup&gt;&lt;tbody&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;prefix&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;abbreviatin&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;factor&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;exa&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;E&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;10&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: super;"&gt;18&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;peta&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;P&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;10&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: super;"&gt;16&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;tera&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;T&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;10&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: super;"&gt;12&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;giga&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;G&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;10&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: super;"&gt;9&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;mega&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;M&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;10&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: super;"&gt;6&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;kilo&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;k&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;10&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: super;"&gt;3&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;hekto&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;h&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;10&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: super;"&gt;2&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="height: 0px;"&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;deka&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;da&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="border: 1px solid #000000; padding: 0px 7px 0px 7px; vertical-align: top;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: center;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;10&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifE9-lnD0ZjMb6L7ANjLURPm7u7emTzcghOC4QGBiN6znRRHRX_uqo114cVXssgbj12azXEmzBIcz87wUV7sshoS-D1tSsCafa_qZk2bea55x9F4SmqigF7vHo-umybfU0n7gki88Satc/s72-c/fisika+1.png" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item><item><title>Particles Motion Kinematics</title><link>http://fisikasbe.blogspot.com/2012/07/particles-motion-kinematics.html</link><category>All Classes</category><pubDate>Wed, 11 Jul 2012 05:12:00 -0700</pubDate><guid isPermaLink="false">tag:blogger.com,1999:blog-5468043640916449932.post-8388699008083066964</guid><description>To reach the orbit, an instrument in the flight control room always monitors the position of the shuttle space an calculates velocity and the acceleration from a given position.&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwLuRImnmFaIminabLpwK4dnnBFFZppiAVWAvvOVkuU-ZsZPhP6pwzUy_o0D9pjcMOXrlAiLmF4NMeQ8CLAvEalyxBchd8GqO2kN_XxHyTP9T7gfZrNZXbVN-sfpD-8AML-8GW49zsD-w/s1600/fisika.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwLuRImnmFaIminabLpwK4dnnBFFZppiAVWAvvOVkuU-ZsZPhP6pwzUy_o0D9pjcMOXrlAiLmF4NMeQ8CLAvEalyxBchd8GqO2kN_XxHyTP9T7gfZrNZXbVN-sfpD-8AML-8GW49zsD-w/s1600/fisika.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;ol id="internal-source-marker_0.872047817345274" style="margin-bottom: 0pt; margin-top: 0pt;"&gt;&lt;li style="background-color: transparent; color: black; font-family: 'Times New Roman'; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; list-style-type: decimal; text-decoration: none; vertical-align: baseline;"&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: justify;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;Position&lt;/span&gt;&lt;/div&gt;&lt;/li&gt;
&lt;/ol&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: justify;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Position is the location of a particle relative to a frame of reference and expressed by the vector quantity r.&lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: justify;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;In a Cartesian coordinate, we use unit vector perpendicular to each other : &lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: justify;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Unit vector &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: italic; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;i&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; ( &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: italic; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;in x direction&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;) &amp;nbsp;and unit vector &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: italic; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;j &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: italic; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;( in y direction&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;). &lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-align: justify;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;If the particle or object is at point (&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: italic; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;x,y&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;), then is position expressed as&lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-left: 108pt; margin-top: 0pt; text-align: justify; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 21px; font-style: italic; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;r = xi + yj&lt;/span&gt;&lt;/div&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 21px; font-style: italic; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div dir="ltr" style="margin-bottom: 0pt; margin-left: 108pt; margin-top: 0pt; text-align: justify;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 21px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;r&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt; &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;= 5 &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 21px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;i&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;+ 5 &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 21px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;j&lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-left: 108pt; margin-top: 0pt; text-align: justify;"&gt;&lt;br /&gt;
&lt;/div&gt;Displacement&lt;br /&gt;
&lt;br /&gt;
2. Displacement is the change in position of partikel expressed as a vector quantity Δr&lt;br /&gt;
If r0 is the initial position and rt is the final position, then the displacement can be  written mathematically as&lt;br /&gt;
&lt;br /&gt;
&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGRZyvyZoLBE2rPFwGX1UuQErg81MOUtrqspeowXPBIXwLzYtia-rRzT-3rT7GyaB9j0Za3QulNdBTikwV-8PyrrAzrOgwtymbP5-p64hTnhkULq26gOjtnv30TSbjFuybZqToqf_8anA/s1600/final+position.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGRZyvyZoLBE2rPFwGX1UuQErg81MOUtrqspeowXPBIXwLzYtia-rRzT-3rT7GyaB9j0Za3QulNdBTikwV-8PyrrAzrOgwtymbP5-p64hTnhkULq26gOjtnv30TSbjFuybZqToqf_8anA/s1600/final+position.jpg" /&gt;&lt;/a&gt; &lt;span id="internal-source-marker_0.872047817345274" style="background-color: transparent; color: black; font-family: Calibri; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 11px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: sub;"&gt;0&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; + &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r = r&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 11px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: sub;"&gt;t&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r = r&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 11px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: sub;"&gt;t&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; – r&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 11px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: sub;"&gt;0&lt;/span&gt;&lt;/div&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 11px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: sub;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Or &lt;/span&gt;&lt;/div&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r = &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;x&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 11px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: sub;"&gt;i&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; + &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 19px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;y&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 11px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: sub;"&gt;j&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 21px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;br class="kix-line-break" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 21px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;ol start="3" style="margin-bottom: 0pt; margin-top: 0pt;"&gt;&lt;li style="background-color: transparent; color: black; font-family: 'Times New Roman'; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; list-style-type: decimal; text-decoration: none; vertical-align: baseline;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;Distance&lt;/span&gt;&lt;/li&gt;
&lt;/ol&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Distance is the magnitude of displacement traveled by particle a scalar quantity &amp;nbsp;&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;|Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;| or Δr&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Distance can bd write mathematically using Phytagoras theorem.&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r = &lt;/span&gt;&lt;img height="25px;" src="https://lh4.googleusercontent.com/oevt9TemeUdPi3X0daLFBXBw2Bj3lWYfR-dBzZivSzZh-swK_kxCnWfRj8z3HBsYk18ibRTWgmI01jiqorcRDW7xIxPwqcR4n7spZ3Lh9Nk2RYG97Qw" width="69px;" /&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span id="internal-source-marker_0.872047817345274" style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;And the direction of the dicplacement &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;θ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; is&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;tg &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;θ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; =&lt;/span&gt;&lt;img height="37px;" src="https://lh5.googleusercontent.com/Z4ILsHdkaumiQ6E6OdEacvb4r96xEu-UAQ-EgpHERfiYCU1kk1zIgbFVKzh7Lgz5CCa1GD2h5W9ch_OMrVP5UuPOOYY9WUIYC-oDgOot7X-Pu-5qaEc" width="26px;" /&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: bold; text-decoration: none; vertical-align: baseline;"&gt;Example&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7yiVfGbgsYPs2CGxWl9E7fF6Kbkz8N3dMTzSv0cHVBnZVHAsoXF-TqgkbIj-9ZSh0Ls_bBlaPg8ppbVHa1fbP6DRNy6p3a7Ew_51FAKgzCk51NAis1yf6Shg2K1QWncNA0lu7-e23KiQ/s1600/rumus+fisika.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7yiVfGbgsYPs2CGxWl9E7fF6Kbkz8N3dMTzSv0cHVBnZVHAsoXF-TqgkbIj-9ZSh0Ls_bBlaPg8ppbVHa1fbP6DRNy6p3a7Ew_51FAKgzCk51NAis1yf6Shg2K1QWncNA0lu7-e23KiQ/s1600/rumus+fisika.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r = &lt;/span&gt;&lt;img height="25px;" src="https://lh4.googleusercontent.com/oevt9TemeUdPi3X0daLFBXBw2Bj3lWYfR-dBzZivSzZh-swK_kxCnWfRj8z3HBsYk18ibRTWgmI01jiqorcRDW7xIxPwqcR4n7spZ3Lh9Nk2RYG97Qw" width="69px;" /&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r = &lt;/span&gt;&lt;img height="25px;" src="https://lh5.googleusercontent.com/h-F8bzHZb-7kRQi2snF8mAV3vlYQZj5q-rlrG9TdD91Jlz_4DIJnzOB2LKMwR02sYDEhtze4B6uhzGMB_1NZhgBUVq2owwRx2JzhOBD0lY90_qt4tS0" width="49px;" /&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r = &lt;/span&gt;&lt;img height="20px;" src="https://lh3.googleusercontent.com/j2rhLWY5rbyAC4R0n3bd6m_yMZo73kJq9HdGa5GOgC6oiVhXE4ZL-FO3qFy0X9kiUlDr6yMA12tUK2DYftBSCPr8ki1s11KGnGw8Gpd7Bvj0ThDQqPY" width="46px;" /&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r = &lt;/span&gt;&lt;img height="20px;" src="https://lh5.googleusercontent.com/rUWDQu_ghJi94R9wn1e1_36kq7A5AIxpy4FKOFoZw4yrQ-Sl4E8-jGYr128FHZoZxk45OIho8E8SOQlwWKEN7oBFb6S4QnS5xbzvsuOYxg6DFo8lmeA" width="32px;" /&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-left: 36pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;Δ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;r = &amp;nbsp;5&lt;/span&gt;&lt;img height="19px;" src="https://lh3.googleusercontent.com/vhab4gt1gj3ZAoMe_jc9tJH7_DlmLpKa8hbzQ60uDfXGSQ8tvaUW4V357B4qmVLz4w8EMhzrSfChd2bNnoWqxn7mGDVOmExQdIVvE36Uyo0zD-Q4sQ0" width="7px;" /&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;tg &lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;θ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; =&lt;/span&gt;&lt;img height="37px;" src="https://lh5.googleusercontent.com/Z4ILsHdkaumiQ6E6OdEacvb4r96xEu-UAQ-EgpHERfiYCU1kk1zIgbFVKzh7Lgz5CCa1GD2h5W9ch_OMrVP5UuPOOYY9WUIYC-oDgOot7X-Pu-5qaEc" width="26px;" /&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; &amp;nbsp;= &lt;/span&gt;&lt;img height="37px;" src="https://lh3.googleusercontent.com/jOpUms_BE6JIdyCkHwpW4me_c9AnYca1k5yZYjBDdSSFwGJ9eAk0KLpp4WF-qsq3O-_jj0Lc5Eq6z4J5ZnSKTtbp3lwknEdZwB5SA1ru4H6hgMQZtFM" width="8px;" /&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&amp;nbsp;= 0, 75&lt;/span&gt;&lt;/div&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div dir="ltr" style="margin-bottom: 0pt; margin-top: 0pt; text-indent: 36pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Verdana; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;θ&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; = 30&lt;/span&gt;&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: super;"&gt;0&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;span style="background-color: transparent; color: black; font-family: Calibri; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;
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learning physics in physics education site, may be useful</description><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" height="72" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwLuRImnmFaIminabLpwK4dnnBFFZppiAVWAvvOVkuU-ZsZPhP6pwzUy_o0D9pjcMOXrlAiLmF4NMeQ8CLAvEalyxBchd8GqO2kN_XxHyTP9T7gfZrNZXbVN-sfpD-8AML-8GW49zsD-w/s72-c/fisika.jpg" width="72"/><thr:total xmlns:thr="http://purl.org/syndication/thread/1.0">0</thr:total><author>asbe09@gmail.com (fisikasbe)</author></item></channel></rss>