<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-3356021915323900963</id><updated>2024-09-06T00:43:59.402-03:00</updated><category term="Eletrodinâmica"/><category term="Optica"/><category term="Energia"/><category term="Vestibular"/><title type='text'>Tio Vandamme</title><subtitle type='html'>Blog com exercícios de Física e matemática, além de outras ferramentas para apoio ao estudo.&#xa;Olhem as novidades também nas páginas abaixo.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>10</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-3356021915323900963.post-7408207275762522247</id><published>2011-10-20T14:30:00.004-03:00</published><updated>2011-10-20T14:51:37.626-03:00</updated><title type='text'>Questões a serem respondidas pelos 1º anos do Ensino Médio</title><content type='html'>&lt;div style=&quot;color: lime;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&amp;nbsp;Atenção turma resolvam as questões e boa prova.&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;1- Partindo do repouso no ponto A, um carrinho se move sem atrito por uma pista colocada num plano vertical, conforme mostra a figura.&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; color: lime; text-align: center;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkqda5imW1azHAC6kga5TbjOi4qy1jOCIfV1lYwR_zJ-08K1jG80b9r9G-aEqTyo4aVj0j-IDp7sFyDTn83xgrM4gV8YRRgM8dC0eyC_GKbwLAavzjcr2Er-_X6ya_OAn1dj1qu4IvPXuX/s1600/imagem.JPG&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;131&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkqda5imW1azHAC6kga5TbjOi4qy1jOCIfV1lYwR_zJ-08K1jG80b9r9G-aEqTyo4aVj0j-IDp7sFyDTn83xgrM4gV8YRRgM8dC0eyC_GKbwLAavzjcr2Er-_X6ya_OAn1dj1qu4IvPXuX/s320/imagem.JPG&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;color: lime;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj1jqmwGaO-wUBNzrcWn33E9pgL8pJlADYGTrN5jyxS1NeAzBaKcjg9GEML3F2Huhyphenhyphendh5XIK74Z1YzcWs4aKENIEv5qvPHtpDie7ycNZz6nGN2JtNb0Xw_T09sMOtFoCStAjqupAXgB8lKi/s1600/imagem.JPG&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;br /&gt;
&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;Adotando g = 10m/s&lt;sup&gt;2&lt;/sup&gt;, as velocidades nos pontos B e C são em m/s, respectivamente:&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
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&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&amp;nbsp;Fórmulas:&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&amp;nbsp;Epa = Ecb&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; &amp;nbsp; &amp;nbsp;&amp;nbsp; &lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;Epa = Ecc&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&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; &amp;nbsp; &amp;nbsp; Δh = 10 - 5 = 5 cm &amp;nbsp; &lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;color: red; font-size: small;&quot;&gt;&lt;b&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; v&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;color: red; font-size: small;&quot;&gt;&lt;b&gt;&lt;sup&gt;2&lt;/sup&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;color: red; font-size: small;&quot;&gt;&lt;b&gt; = 2 g h &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; v&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;color: red; font-size: small;&quot;&gt;&lt;b&gt;&lt;sup&gt;2&lt;/sup&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;color: red; font-size: small;&quot;&gt;&lt;b&gt; = 2 g Δh&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;sup&gt; &lt;/sup&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;sup&gt; &lt;/sup&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&amp;nbsp;2- &lt;/b&gt;&lt;b&gt;Um goleiro rebate uma bola, de massa 0,70 kg, que o atinge a 10 m/s. Após 0,10 s de contato com as mãos do goleiro, a bola sai com velocidade de 20 m/s, numa direção perpendicular à inicial. A força média entre o jogador e a bola tem módulo, em newtons:&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;I = ΔQ&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;F . Δt = m (v - vo)&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;3-Dado o seguinte gráfico da força em função do tempo, que representa a ação de uma força variável que age sobre um corpo, determine o impulso no intervalo de 1 a 4s e de 4 a 5 s.&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;color: lime;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; font-size: small;&quot;&gt;  &lt;/span&gt;  &lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: center;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEis9tFgISOkeHB7HRfYfMPhsfztS_0FNhWxhNVEqLDI8Lj5uD0neEBpXpU6pikgqesq5fXPFj0urY5W266GQ0sDEo010ZfyAwUqMjsX_NjIcXV_9gFRdDb_7UK4tak22Y2A8YgngBMcsYni/s1600/imagem.JPG&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;262&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEis9tFgISOkeHB7HRfYfMPhsfztS_0FNhWxhNVEqLDI8Lj5uD0neEBpXpU6pikgqesq5fXPFj0urY5W266GQ0sDEo010ZfyAwUqMjsX_NjIcXV_9gFRdDb_7UK4tak22Y2A8YgngBMcsYni/s320/imagem.JPG&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;Area da figura é igual ao impulso&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&amp;nbsp;A = I&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
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&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;4- &lt;b&gt;Um móvel em MR desloca-se, obedecendo à função horária a seguir.&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGmOHxlR7J4bPlrONXvQc0C3II-Mz6NaEa0dtoZ0IAAx4KbVD9MFAC0ixAVwwcVHsrC2bxRUpy3zpatvduliOS4y-vEfGfP0w74VpVl_B1rCc9X62ItfOAkSbgnsNYxu2wMh1vtWaGfesm/s1600/imagem.JPG&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGmOHxlR7J4bPlrONXvQc0C3II-Mz6NaEa0dtoZ0IAAx4KbVD9MFAC0ixAVwwcVHsrC2bxRUpy3zpatvduliOS4y-vEfGfP0w74VpVl_B1rCc9X62ItfOAkSbgnsNYxu2wMh1vtWaGfesm/s1600/imagem.JPG&quot; /&gt;&lt;/a&gt; &lt;b&gt;A massa do corpo é 15 kg. Calcule o módulo da quantidade de movimento da partícula no instante &lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;color: lime;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; font-size: small;&quot;&gt;  &lt;b&gt;t = 7 s.&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Encontrem primeiro a velocidade inicial, depois a aceleração na função do MUV dada.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Depois com a fórmula v = vo + a t encontrem a velocidade depois de 7 s.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;E para finalizar coloquem an fórmula Q = m v&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; margin: 0cm 2.5pt 0.0001pt -7.1pt; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&amp;nbsp; 5-&lt;/b&gt; &lt;b&gt;Um veiculo de 0,90 Kg parte do repouso com aceleração constante; 10 s após, encontra-se a 80 m da posição inicial. Qual o valor da quantidade de movimento nesse instante?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; margin: 0cm 2.5pt 0.0001pt -7.1pt; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; margin: 0cm 2.5pt 0.0001pt -7.1pt; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;span style=&quot;color: red; font-size: small;&quot;&gt;&lt;b&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;color: lime;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; font-size: small;&quot;&gt;  &lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;6-&amp;nbsp; &lt;/b&gt;&lt;b&gt;Um projétil de massa 8,0 kg é disparado na direção horizontal, com velocidade de 600 m/s, por um canhão de massa 3.000 kg, em repouso. Determine a velocidade de recuo do canhão.&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;projetil&amp;nbsp;&amp;nbsp;&amp;nbsp; canhão&lt;/span&gt; &lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;m1v1 + m2v2 = (m1 + m2). v`&amp;nbsp;&amp;nbsp; , sendo v´a velocidade de recuo&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; margin-left: -7.1pt; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;7-&lt;/b&gt; &lt;b&gt;Na cobrança de uma falta uma bola de futebol de massa 0,2 kg sai com velocidade de 15 m/s. O tempo de contato entre o pé do jogador e a bola é de 0,05 s. A força média, em Newton, aplicada na bola pelo pé do jogador é:&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; margin-left: -7.1pt; text-align: justify;&quot;&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;I = ΔQ&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: red; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;F . Δt = m (v - vo)&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; margin-left: -7.1pt; text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;color: lime; font-family: &amp;quot;Helvetica Neue&amp;quot;,Arial,Helvetica,sans-serif; margin-left: -7.1pt; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;8- Sobre uma partícula de 7 kg que se move a 20 m/s passa a atuar uma força constante com intensidade de 4,0 . 10&lt;sup&gt;3&lt;/sup&gt; N, durante 1,0 s, no sentido do movimento. Determine o módulo da quantidade de movimento da partícula no instante em que termina a ação da força.&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;margin-left: -7.1pt; text-align: justify;&quot;&gt;&lt;b style=&quot;color: lime;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 8pt;&quot;&gt; &lt;/span&gt;&lt;b style=&quot;mso-bidi-font-weight: normal;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;text-align: left;&quot;&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/7408207275762522247/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tiovandamme.blogspot.com/2011/10/questoes-serem-respondidas-pelos-1-anos.html#comment-form' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/7408207275762522247'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/7408207275762522247'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/2011/10/questoes-serem-respondidas-pelos-1-anos.html' title='Questões a serem respondidas pelos 1º anos do Ensino Médio'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjB_XqmO1zlh0jRjtuylvdFxVlgnko6pjay_rYZaC7VWRdZ7izWThFcYQdycGxEy12gKiAj3HwTj6cVvOHijCbDSgGv9mJuqsRoJsj5fprDXE4NK-vtJDD2ore_Kwtjdg8sy0pC_rYn3SBh/s72-c/samp2db3747f7faf2962.jpg" height="72" width="72"/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3356021915323900963.post-8076501593062086926</id><published>2011-10-19T23:29:00.001-03:00</published><updated>2011-10-20T14:55:40.831-03:00</updated><title type='text'>Atividades para as turmas do 2º ano Ensino Médio</title><content type='html'>Para cocluir a atividade com êxito você ira precisar do programa construção de circuitos, que foi trabalhado nas atividades passadas. Por isso &lt;a href=&quot;http://www.4shared.com/file/4Qx43TEs/circuit-construction-kit-dc_pt.html&quot;&gt;Clique aqui &lt;/a&gt;se não o possue em seu computador.&lt;br /&gt;
&lt;br /&gt;
&lt;a href=&quot;http://www.imagechef.com/&quot; target=&quot;_blank&quot;&gt; &lt;img alt=&quot;ImageChef Custom Images&quot; src=&quot;http://cdn-img1.imagechef.com/w/111020/anm201f1a9b84ec8283.gif&quot; /&gt; &lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Questão 1&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;b&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
Passo 1 - Monte os circuito abaixo no programa de construção de circuitos&lt;br /&gt;
Passo 2- Verifique se as lâmpadas de resitências 5 ohm e 8 ohm acedem.&lt;br /&gt;
Passo 3 - Se a fem do gerador valer 60 V, podemos afirmar que a corrente &lt;span style=&quot;font-size: large;&quot;&gt;i1, i2 e i&lt;/span&gt; valem respectivamente.&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhEw4hc9lDROIqoVitTSdK1_CyEATfwjvx92ECNqTymKewzN7iHUcLVUdKhkkQKT0TFrNcgav0IYFpTjePLAa-wtQZUOJhkb-0r8QiLLKjJbzAf3DroEmlIFSYttzOXLxqSSG4fKXPg5jHH/s1600/imagem.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;328&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhEw4hc9lDROIqoVitTSdK1_CyEATfwjvx92ECNqTymKewzN7iHUcLVUdKhkkQKT0TFrNcgav0IYFpTjePLAa-wtQZUOJhkb-0r8QiLLKjJbzAf3DroEmlIFSYttzOXLxqSSG4fKXPg5jHH/s400/imagem.JPG&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;b&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Questão 2&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;MsoListParagraph&quot; style=&quot;margin-bottom: .0001pt; margin-bottom: 0cm; margin-left: 18.0pt; margin-right: -6.5pt; margin-top: 0cm; mso-add-space: auto; mso-list: l0 level1 lfo1; tab-stops: 7.1pt 14.2pt; text-align: justify; text-indent: -18.0pt;&quot;&gt;&lt;b style=&quot;mso-bidi-font-weight: normal;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;Passo 1- &lt;/span&gt;&lt;/b&gt;&lt;b style=&quot;mso-bidi-font-weight: normal;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;No circuito representado na figura, a corrente elétrica no resistor R1 tem intensidade de 4,0 A. SAbendo que a fem E do gerador vale 126 V&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoListParagraph&quot; style=&quot;margin: 0cm -6.5pt 0.0001pt 18pt; text-align: justify; text-indent: -18pt;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;Passo 2 - Calcule a corrente total e a corrente que passa no resistor de 12 ohm.&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZUwDmgJieHe65CMha-1z7raY4aaYtuNzNoznwH4vB_kZFtd3sJRO3X97HLrD5tU3xfsTJlWshPewwvkgxFgt-0WGEfqMkRh8IRsdOrLe0pLejj912z7QygmkjBwA0E6vq_15CHalv-uYA/s1600/imagem.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;328&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZUwDmgJieHe65CMha-1z7raY4aaYtuNzNoznwH4vB_kZFtd3sJRO3X97HLrD5tU3xfsTJlWshPewwvkgxFgt-0WGEfqMkRh8IRsdOrLe0pLejj912z7QygmkjBwA0E6vq_15CHalv-uYA/s400/imagem.JPG&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Questão 3&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;mso-layout-grid-align: none; text-autospace: none;&quot;&gt;&lt;b style=&quot;mso-bidi-font-weight: normal;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;No esquema, a potência dissipada pelo resistor &lt;/span&gt;&lt;/b&gt;                                                  &lt;b style=&quot;mso-bidi-font-weight: normal;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;de 10 Ω é, em watts, igual a:&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
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&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiN3hO272pfdyMZdnCnt-aoZ7ZrrG3cnmvpYQJzq3Mas1NrNs3S8WPJXFqLYNwfGhS9f6uV_XA7WN_hVollBMFl5z20T99FR0VIYoFXCQhYklXQsCkyawQmbLwTRwqIWUqzRPTaUNKJZ8do/s1600/imagem.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;328&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiN3hO272pfdyMZdnCnt-aoZ7ZrrG3cnmvpYQJzq3Mas1NrNs3S8WPJXFqLYNwfGhS9f6uV_XA7WN_hVollBMFl5z20T99FR0VIYoFXCQhYklXQsCkyawQmbLwTRwqIWUqzRPTaUNKJZ8do/s400/imagem.JPG&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&amp;nbsp;Questão 4&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;margin-bottom: .0001pt; margin-bottom: 0cm; margin-left: -7.1pt; margin-right: -6.5pt; margin-top: 0cm; text-align: justify;&quot;&gt;&lt;b style=&quot;mso-bidi-font-weight: normal;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;Na associação abaixo, a ddp entre os extremos A e B é de 48 V.&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;margin: 0cm -6.5pt 0.0001pt -7.1pt; text-align: justify;&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;  &lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;margin-bottom: .0001pt; margin-bottom: 0cm; margin-left: -7.1pt; margin-right: -6.5pt; margin-top: 0cm; text-align: justify;&quot;&gt;&lt;b style=&quot;mso-bidi-font-weight: normal;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Verdana&amp;quot;,&amp;quot;sans-serif&amp;quot;; font-size: 9pt;&quot;&gt;Determine o valor de i, i&lt;sub&gt;1&lt;/sub&gt; e i&lt;sub&gt;2&lt;/sub&gt;.&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnHfmTgZPIw0nVSWKg-YjcS0VW_cznAz86C8lFe3B_Wi1iMyamVuqCmuZEA4xff4BUBru3wEMzKiO2TTmIzIkYICoYesKnW3CC-iQyqOrAvVklNuwsVq9a-nIBTnNZk91-jOHIVfQYQBnc/s1600/imagem.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;328&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnHfmTgZPIw0nVSWKg-YjcS0VW_cznAz86C8lFe3B_Wi1iMyamVuqCmuZEA4xff4BUBru3wEMzKiO2TTmIzIkYICoYesKnW3CC-iQyqOrAvVklNuwsVq9a-nIBTnNZk91-jOHIVfQYQBnc/s400/imagem.JPG&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;margin: 0cm -6.5pt 0.0001pt -7.1pt; text-align: justify;&quot;&gt;&lt;br /&gt;
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&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/8076501593062086926/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tiovandamme.blogspot.com/2011/10/atividades-para-as-turmas-do-2-ano.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/8076501593062086926'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/8076501593062086926'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/2011/10/atividades-para-as-turmas-do-2-ano.html' title='Atividades para as turmas do 2º ano Ensino Médio'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhEw4hc9lDROIqoVitTSdK1_CyEATfwjvx92ECNqTymKewzN7iHUcLVUdKhkkQKT0TFrNcgav0IYFpTjePLAa-wtQZUOJhkb-0r8QiLLKjJbzAf3DroEmlIFSYttzOXLxqSSG4fKXPg5jHH/s72-c/imagem.JPG" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3356021915323900963.post-7519525854091729760</id><published>2011-10-19T21:06:00.002-03:00</published><updated>2011-10-19T22:56:02.129-03:00</updated><title type='text'>Aula de revisão para os 3º anos do Ensino Médio</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;Abaixo estão alguns tópicos dos assuntos trabalhados em sala, gostaria muito que revessem todos, pois como existirão na avaliação questões tipo UFS, os conceitos serão bastante cobrados.&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;&lt;br /&gt;
&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;Disponibilizo também uma lista de questões que os auxiliarão na hora de resolver nossa avaliação, para acessá-la&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;&lt;br /&gt;
&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;a href=&quot;http://www.4shared.com/document/pR9-CZEQ/lista_blog_ondas.html&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;Clique Aqui&lt;/b&gt;&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;&lt;br /&gt;
&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;Boa prova a todos. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjYulejKk7jwwpSil-_DFzCUxEL8EaB4Y3jqUuwfBUPP6jtUzaLzPLu5thUrU3puSRx7BHT38eMSwnXBQ5KLdBF36PPHI7zO65BgS-zOInqKHnAAxnsOqITCbvTJjHCtcdAKX6vKKw4XavY/s1600/Oscila_4.gif&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;185px&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjYulejKk7jwwpSil-_DFzCUxEL8EaB4Y3jqUuwfBUPP6jtUzaLzPLu5thUrU3puSRx7BHT38eMSwnXBQ5KLdBF36PPHI7zO65BgS-zOInqKHnAAxnsOqITCbvTJjHCtcdAKX6vKKw4XavY/s320/Oscila_4.gif&quot; width=&quot;301px&quot; /&gt;&lt;/a&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;Movimento Harmônico Simples&amp;nbsp;&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;(MHS)&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: center;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;u&gt;Equação geral &lt;/u&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;&lt;i&gt;&amp;nbsp;&amp;nbsp; x=A&lt;/i&gt;·sen(&lt;span style=&quot;font-family: Times New Roman;&quot;&gt;&lt;i&gt;ωt+φ&lt;/i&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;Na figura, observamos a interpretação de um M.H.S. como a projeção sobre o eixo X, da extremidade de um vetor rotatório de comprimento igual a amplitude &lt;i&gt;A&lt;/i&gt;, que gira com velocidade angular &lt;span style=&quot;font-family: Symbol;&quot;&gt;&lt;i&gt;w&lt;/i&gt;&lt;/span&gt; igual a freqüência angular do M.H.S, no sentido contrário ao dos ponteiros do relógio.&lt;br /&gt;
&lt;h3 class=&quot;post-title entry-title&quot; style=&quot;color: black; text-align: center;&quot;&gt;Pêndulo versus mola&lt;/h3&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3m5UhtCOl2601F0BO07g28Ae9664axd_fhx-SsytbEzbik3R6sUZQoWBuLXs7ROXE-E_ht1DmGeesrSaWe4fIsEaZcQokXPxmTW1B0u711P4cRbzg3FIcIxsDaKgBQh7ji4GJlepSgt5A/s1600/imagem.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;281&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3m5UhtCOl2601F0BO07g28Ae9664axd_fhx-SsytbEzbik3R6sUZQoWBuLXs7ROXE-E_ht1DmGeesrSaWe4fIsEaZcQokXPxmTW1B0u711P4cRbzg3FIcIxsDaKgBQh7ji4GJlepSgt5A/s400/imagem.JPG&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;Para acessar o applet, &lt;a href=&quot;http://www4.uwsp.edu/physastr/kmenning/flash/AF_1511.swf&quot;&gt;clique aqui&lt;/a&gt;. &lt;a href=&quot;http://./&quot;&gt;&lt;/a&gt;&lt;span id=&quot;goog_230786813&quot;&gt;&lt;/span&gt;&lt;span id=&quot;goog_230786814&quot;&gt;&lt;/span&gt;  Ao acessar o aplet, clique sobre a massa azul e arraste-a para a  esquerda ou direita, esticando ou comprimindo a mola, fazendo-a oscilar.  Para parar, clique em &quot;reset&quot;.&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Dica para a prova:&lt;/span&gt;&lt;br /&gt;
1- Atentem para a &lt;b&gt;aceleração&lt;/b&gt; nos pontos de amplitude máximo, mínimo&amp;nbsp; e neutra&lt;br /&gt;
2- Verifiquem se a &lt;b&gt;massa do objeto ou o comprimento do fio &lt;/b&gt;que interfere na &lt;b&gt;frequência e período&lt;/b&gt;&lt;br /&gt;
3-Atentem para a &lt;b&gt;velocidade&lt;/b&gt; nos pontos de amplitude máximo, mínimo&amp;nbsp; e neutra&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;Ondulatória&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://www.portalsaofrancisco.com.br/alfa/ondulatoria/imagens/ondulatoria-26.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;257&quot; src=&quot;http://www.portalsaofrancisco.com.br/alfa/ondulatoria/imagens/ondulatoria-26.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;b&gt;Atentem para as informações abaixo:&lt;/b&gt;&lt;/div&gt;&lt;b&gt;Ondas Longitudinais:&lt;/b&gt; são as ondas, cuja direção que vibram  as partículas, ou seja, direção de vibração é a mesma que a direção de  propagação da onda. &lt;br /&gt;
&lt;i&gt;&lt;u&gt;Os exemplos de ondas longitudinais são:&amp;nbsp;&lt;/u&gt;&lt;/i&gt;&lt;br /&gt;
• Som nos fluidos;&lt;br /&gt;
• Onda em uma mola vertical sustentando um peso; &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Ondas Transversais:&lt;/b&gt; são as ondas, cuja direção de vibração das partículas é perpendicular à direção de propagação da onda.&lt;br /&gt;
&lt;i&gt;&lt;u&gt;Os exemplos de ondas transversais são:&amp;nbsp;&lt;/u&gt;&lt;/i&gt; &lt;br /&gt;
• As ondas eletromagnéticas. &lt;br /&gt;
• A luz. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Classificação das ondas segundo a sua Natureza&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
Quanto a natureza, as ondas podem ser dividas em dois tipos:&lt;br /&gt;
- &lt;a href=&quot;http://www.infoescola.com/fisica/ondas-mecanicas/&quot;&gt;Ondas mecânicas&lt;/a&gt;:  são todas as ondas que precisam de um meio material para se propagar.  Por exemplo: ondas no mar, ondas sonoras, ondas em uma corda, etc.&lt;br /&gt;
&lt;br /&gt;
- &lt;a href=&quot;http://www.infoescola.com/fisica/ondas-eletromagneticas/&quot;&gt;Ondas eletromagnéticas&lt;/a&gt;:  são ondas que não precisam de um meio material para se propagar. Elas  também podem se propagar em meios materiais. Exemplos: luz, raio-x ,  sinais de rádio, etc.&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Classificação em relação à direção de propagação&lt;/b&gt;&lt;br /&gt;
As ondas podem ser dividas em três tipos, segundo as direções em que se propaga:&lt;br /&gt;
- Ondas unidimensionais: só se propagam em uma direção (uma dimensão), como uma onda em uma corda.&lt;br /&gt;
- Ondas bidimensionais: se propagam em duas direções (&lt;i&gt;x&lt;/i&gt; e &lt;i&gt;y&lt;/i&gt; do plano cartesiano), como a onda provocada pela queda de um objeto na superfície da água.&lt;br /&gt;
- Ondas tridimensionais: se propagam em todas as direções possíveis, como ondas sonoras, a luz, etc.&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Classificação quanto a direção de propagação&lt;/b&gt;&lt;br /&gt;
- &lt;a href=&quot;http://www.infoescola.com/fisica/ondas-longitudinais/&quot;&gt;Ondas longitudinais&lt;/a&gt;:  são as ondas onde a vibração da fonte é paralela ao deslocamento da  onda. Exemplos de ondas longitudinais são as ondas sonoras (o alto  falante vibra no eixo &lt;b&gt;x&lt;/b&gt;, e as ondas seguem essa mesma direção), etc.&lt;br /&gt;
&lt;br /&gt;
- &lt;a href=&quot;http://www.infoescola.com/fisica/ondas-transversais/&quot;&gt;Ondas transversais&lt;/a&gt;:  a vibração é perpendicular à propagação da onda. Ex.: ondas  eletromagnéticas, ondas em uma corda (você balança a mão para cima e  para baixo para gerar as ondas na corda).&lt;br /&gt;
&lt;b&gt;Características das ondas&lt;/b&gt;&lt;br /&gt;
Todas as ondas possuem algumas grandezas físicas, que são:&lt;br /&gt;
- &lt;b&gt;Frequência&lt;/b&gt;: é o número de oscilações da onda, por um certo período de tempo. A unidade de frequência do &lt;a href=&quot;http://www.infoescola.com/fisica/ondulatoria-ondas/#&quot; rel=&quot;nofollow&quot; style=&quot;border-bottom: 1px dotted; color: blue; text-decoration: underline;&quot;&gt;Sistema&lt;/a&gt; Internacional (SI), é o hertz (Hz), que equivale a 1 segundo, e é representada pela letra &lt;b&gt;f&lt;/b&gt;.  Então, quando dizemos que uma onda vibra a 60Hz, significa que ela  oscila 60 vezes por segundo. A frequência de uma onda só muda quando  houver alterações na fonte.&lt;br /&gt;
&lt;br /&gt;
-&lt;b&gt;Período&lt;/b&gt;: é o tempo necessário para a fonte produzir uma onda completa. No SI, é representado pela letra &lt;b&gt;T&lt;/b&gt;, e é medido em segundos.&lt;br /&gt;
É possível criar uma equação relacionando a frequência e o período de uma onda:&lt;br /&gt;
&lt;br /&gt;
f = 1/T&lt;br /&gt;
ou&lt;br /&gt;
T = 1/f&lt;br /&gt;
&lt;br /&gt;
- &lt;b&gt;Comprimento de onda&lt;/b&gt;: é o tamanho de uma onda, que  pode ser medida em três pontos diferentes: de crista a crista, do início  ao final de um período ou de vale a vale. Crista é a parte alta da  onda, vale, a parte baixa. É representada no SI pela letra grega &lt;b&gt;lambda&lt;/b&gt; (λ)&lt;br /&gt;
&lt;br /&gt;
- &lt;b&gt;Velocidade&lt;/b&gt;: todas as ondas possuem uma velocidade,  que sempre é determinada pela distância percorrida, sobre o tempo  gasto. Nas ondas, essa equação fica:&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;v = λ / T&lt;/b&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ou &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; &lt;b&gt;v = λ . 1/T&lt;/b&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ou ainda &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; &lt;b&gt;v = λ . f&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
- &lt;b&gt;Amplitude&lt;/b&gt;:  é a “altura” da onda, é a distância  entre o eixo da onda até a crista. Quanto maior for a amplitude, maior  será a quantidade de energia transportada.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;h5&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Reflexão: &lt;/span&gt;&lt;/h5&gt;É quando a onda, após incidir num segundo meio de características       diferentes, volta a se propagar no meio original. &lt;br /&gt;
&lt;div class=&quot;imagem&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;243&quot; src=&quot;http://www.portalsaofrancisco.com.br/alfa/ondulatoria/imagens/ondulatoria-28.gif&quot; width=&quot;364&quot; /&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;h5&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Refração: &lt;/span&gt;&lt;/h5&gt;Ocorre quando a onda passa de um meio para outro de características       diferentes. Devido à mudança, a velocidade e o comprimento se       modificam. Ex: onda do mar passando do fundo para o raso. &lt;br /&gt;
&lt;div class=&quot;imagem&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;99&quot; src=&quot;http://www.portalsaofrancisco.com.br/alfa/ondulatoria/imagens/ondulatoria-29.jpg&quot; width=&quot;400&quot; /&gt;&lt;/div&gt;OBS.: A freqüência não se altera porque esta depende apenas       da fonte. &lt;br /&gt;
&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;50&quot; src=&quot;http://www.portalsaofrancisco.com.br/alfa/ondulatoria/imagens/ondulatoria-30.jpg&quot; width=&quot;272&quot; /&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;imagem&quot; style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;&lt;b&gt;Características do som&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot; style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;&lt;b&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot; style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;imagem&quot; style=&quot;text-align: left;&quot;&gt;&lt;b&gt;ALTURA&lt;/b&gt; &lt;/div&gt;Característica que permite distinguir um som &lt;b&gt;agudo&lt;/b&gt; ou &lt;b&gt;alto&lt;/b&gt; de um som &lt;b&gt;grave &lt;/b&gt;ou &lt;b&gt;baixo&lt;/b&gt;.&lt;br /&gt;
Esta característica está relacionada com o número de vibrações em cada unidade de tempo, isto é, com a &lt;b&gt;frequência de vibração&lt;/b&gt; das ondas sonoras.&lt;br /&gt;
Assim:&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; - quanto &lt;b&gt;maior&lt;/b&gt; for a frequência da onda sonora, &lt;b&gt;mais agudo &lt;/b&gt;ou &lt;b&gt;alto&lt;/b&gt; será o som;&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; - quanto &lt;b&gt;menor&lt;/b&gt; for a frequência da onda sonora, &lt;b&gt;mais grave &lt;/b&gt;ou &lt;b&gt;baixo&lt;/b&gt; será o som.&lt;br /&gt;
&lt;div align=&quot;center&quot;&gt;&lt;img alt=&quot;Som agudo ou alto - frequência elevada.&quot; border=&quot;0&quot; height=&quot;178&quot; src=&quot;http://www.prof2000.pt/users/mrsd/8ano/images/altura_1.JPG&quot; width=&quot;247&quot; /&gt; &lt;img alt=&quot;Som grave ou baixo - frequência baixa.&quot; border=&quot;0&quot; height=&quot;178&quot; src=&quot;http://www.prof2000.pt/users/mrsd/8ano/images/altura_2.JPG&quot; width=&quot;253&quot; /&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;/div&gt;&lt;div align=&quot;center&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;INTENSIDADE&lt;/b&gt;&lt;/div&gt;&lt;div align=&quot;center&quot;&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt; &lt;/div&gt;É a característica que nos permite distinguir um &lt;b&gt;som fraco&lt;/b&gt; de um &lt;b&gt;som forte&lt;/b&gt;.&lt;br /&gt;
A &lt;b&gt;intensidade do som &lt;/b&gt;é uma característica que está relacionada com a &lt;b&gt;amplitude &lt;/b&gt;das ondas sonoras.&lt;br /&gt;
Assim:&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; - quanto &lt;b&gt;maior &lt;/b&gt;for a &lt;b&gt;amplitude &lt;/b&gt;da onda sonora, &lt;b&gt;mais forte &lt;/b&gt;será o som;&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; - quanto &lt;b&gt;menor &lt;/b&gt;for a &lt;b&gt;amplitude &lt;/b&gt;da onda sonora, &lt;b&gt;mais fraco &lt;/b&gt;será o som.&lt;br /&gt;
Então, juntando estas duas características temos:&lt;br /&gt;
&lt;div align=&quot;center&quot;&gt;&lt;img align=&quot;middle&quot; border=&quot;0&quot; height=&quot;137&quot; src=&quot;http://www.prof2000.pt/users/mrsd/8ano/images/altura_intensidade.JPG&quot; width=&quot;640&quot; /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-size: x-large;&quot;&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;TIMBRE&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;imagem&quot; style=&quot;text-align: left;&quot;&gt;&lt;/div&gt;&lt;div align=&quot;center&quot;&gt;&lt;br /&gt;
&lt;center&gt;   &lt;table border=&quot;0&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;       &lt;td width=&quot;50%&quot;&gt;O &lt;b&gt;timbre&lt;/b&gt; é a característica que nos permite         distinguir dois sons com a mesma &lt;b&gt;altura&lt;/b&gt; e a mesma &lt;b&gt;intensidade&lt;/b&gt;,         produzidos por fontes sonoras diferentes.&lt;/td&gt;       &lt;td width=&quot;50%&quot;&gt;&lt;img alt=&quot;Podemos distinguir uma mesma nota musical produzida por uma guitarra, por uma flauta e por um tambor pelo facto de term timbres diferentes.&quot; border=&quot;0&quot; height=&quot;158&quot; src=&quot;http://www.prof2000.pt/users/mrsd/8ano/images/timbre_1.JPG&quot; width=&quot;351&quot; /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;/center&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/7519525854091729760/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tiovandamme.blogspot.com/2011/10/aula-de-revisao-para-os-3-anos-do.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/7519525854091729760'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/7519525854091729760'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/2011/10/aula-de-revisao-para-os-3-anos-do.html' title='Aula de revisão para os 3º anos do Ensino Médio'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjYulejKk7jwwpSil-_DFzCUxEL8EaB4Y3jqUuwfBUPP6jtUzaLzPLu5thUrU3puSRx7BHT38eMSwnXBQ5KLdBF36PPHI7zO65BgS-zOInqKHnAAxnsOqITCbvTJjHCtcdAKX6vKKw4XavY/s72-c/Oscila_4.gif" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3356021915323900963.post-9014660056413624619</id><published>2011-09-16T23:46:00.007-03:00</published><updated>2011-09-17T17:23:22.691-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Eletrodinâmica"/><title type='text'>Experimento Virtual para os 2º anos Montessori</title><content type='html'>&lt;div style=&quot;color: yellow; font-family: Times,&amp;quot;Times New Roman&amp;quot;,serif; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Galera massa estou propondo uma atividade virtual, que terá uma pontuação  extra na avaliação do terceiro bimestre, a atividade consiste no seguinte vou postar  um tutorial de como manipular um programa que simula o funcionamento de  associação de resistores, a idéia é que vocês refaçam qualquer exercício  da lista e me enviem por e- mail&amp;nbsp; o arquivo da atividade feita neste programa, vocês terão  um prazo até o dia (19/09), só aceitarei postagens até  este dia.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
E mail para envio do arquivo é&lt;span style=&quot;color: #eeeeee;&quot;&gt; &lt;/span&gt;&lt;b style=&quot;color: #eeeeee;&quot;&gt;neto_uneb@hotmail.com &lt;/b&gt;&lt;br /&gt;
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&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;Para baixar o programa &amp;nbsp; &amp;nbsp; &lt;a href=&quot;http://www.4shared.com/file/4Qx43TEs/circuit-construction-kit-dc_pt.html&quot;&gt;Clique Aqui&lt;/a&gt;&amp;nbsp;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;Para baixar a lista de questões &amp;nbsp; &amp;nbsp; &amp;nbsp; &lt;a href=&quot;http://www.4shared.com/document/b_LNKMQD/atividade_ressitores.html&quot;&gt;Clique Aqui&lt;/a&gt;&amp;nbsp;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;Associação em Série&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&quot;&quot; frameborder=&quot;0&quot; height=&quot;315&quot; src=&quot;http://www.youtube.com/embed/0-E22_lYIXI&quot; width=&quot;420&quot;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;Associação em Paralelo&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;
&lt;iframe &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;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;=&quot;&quot; allowfullscreen=&quot;&quot; frameborder=&quot;0&quot; height=&quot;315&quot; src=&quot;http://www.youtube.com/embed/G8eJbCZtLWI&quot; width=&quot;420&quot;&gt;&amp;lt;br&amp;gt;&amp;amp;lt;iframe width=&quot;420&quot; height=&quot;315&quot; src=&quot;http://www.youtube.com/embed/T05_7Xs0HpI&quot; frameborder=&quot;0&quot; allowfullscreen&amp;amp;gt;&amp;amp;lt;/iframe&amp;amp;gt;&lt;/iframe&gt;&lt;br /&gt;
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Associação em curto circuito&lt;br /&gt;
&lt;div style=&quot;text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&quot;&quot; frameborder=&quot;0&quot; height=&quot;315&quot; src=&quot;http://www.youtube.com/embed/T05_7Xs0HpI&quot; width=&quot;420&quot;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/9014660056413624619/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tiovandamme.blogspot.com/2011/09/experimento-virtual.html#comment-form' title='7 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/9014660056413624619'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/9014660056413624619'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/2011/09/experimento-virtual.html' title='Experimento Virtual para os 2º anos Montessori'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://img.youtube.com/vi/0-E22_lYIXI/default.jpg" height="72" width="72"/><thr:total>7</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3356021915323900963.post-5382174958478446888</id><published>2011-09-09T19:13:00.006-03:00</published><updated>2011-09-09T20:24:41.775-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Energia"/><title type='text'>ATENÇÃO     1º ano Colégio Montessori</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3qgKq4jKnOudbgD9P8J-N0iUrirrnEeWm_rhzNaTSphU8NhY-gQvncpoJX6UqsLlRyKqOOS-lztbUvntJp38c5WUNu9eejUVwRS0l9-VB1gerKEg48a4vcVlrHMrxYFjIJ3bp0HYOQ9KU/s1600/GEDC2479.JPG&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;240&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3qgKq4jKnOudbgD9P8J-N0iUrirrnEeWm_rhzNaTSphU8NhY-gQvncpoJX6UqsLlRyKqOOS-lztbUvntJp38c5WUNu9eejUVwRS0l9-VB1gerKEg48a4vcVlrHMrxYFjIJ3bp0HYOQ9KU/s320/GEDC2479.JPG&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_8nn8joXEk_k_LNwHy0gFhHycFz5Wetjmv0bZYLf0W63vxEmFV9Ilftq37khW4HoqcclYaGcXv5TlGLlN3AfWgA1oLYgKxhoRYHeXhMIEoB1Cne3v9ceTT3mInntihxInOBftV_gS1skN/s1600/GEDC2481.JPG&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;240&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_8nn8joXEk_k_LNwHy0gFhHycFz5Wetjmv0bZYLf0W63vxEmFV9Ilftq37khW4HoqcclYaGcXv5TlGLlN3AfWgA1oLYgKxhoRYHeXhMIEoB1Cne3v9ceTT3mInntihxInOBftV_gS1skN/s320/GEDC2481.JPG&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;br /&gt;
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&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Turmas do 1º ano Montessori, a nossa avaliação será dia 15/09 próxima quinta feira, sendo assim disponibilizo uma lista sobre as transformações energéticas e aconselho que resolvam pois a mesma já vem com algumas questões resolvidas e as outras com o respectivo gabarito.&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Quer a lista?&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEif5WhJ3GfwpAPINe4M5kXJCYvkX8Sv149L2NEntfEegyKvOcAc9SIZAfU7hUuO0V7vmf8scPNVmYhaRk-XVJD9KY-R7V12wsra_WYL1WDc-eRvl6DQF-59VSSeJ7iTgH_fe-fRlXWc0rjZ/s1600/GEDC2483.JPG&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;240&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEif5WhJ3GfwpAPINe4M5kXJCYvkX8Sv149L2NEntfEegyKvOcAc9SIZAfU7hUuO0V7vmf8scPNVmYhaRk-XVJD9KY-R7V12wsra_WYL1WDc-eRvl6DQF-59VSSeJ7iTgH_fe-fRlXWc0rjZ/s320/GEDC2483.JPG&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;span style=&quot;color: #cc0000; font-size: large;&quot;&gt;&lt;a href=&quot;http://www.4shared.com/document/VatR_Fw0/energia_e_transformaes.html&quot;&gt;Clique Aqui&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;Quer mais questões&lt;/span&gt;?&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #cc0000; font-size: large;&quot;&gt;&lt;a href=&quot;http://www.4shared.com/file/Mc4ul3qN/energias_mecanicas.html&quot;&gt;Clique Aqui&lt;/a&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/5382174958478446888/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tiovandamme.blogspot.com/2011/09/turma-montessori-1-ano-b.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/5382174958478446888'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/5382174958478446888'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/2011/09/turma-montessori-1-ano-b.html' title='ATENÇÃO     1º ano Colégio Montessori'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3qgKq4jKnOudbgD9P8J-N0iUrirrnEeWm_rhzNaTSphU8NhY-gQvncpoJX6UqsLlRyKqOOS-lztbUvntJp38c5WUNu9eejUVwRS0l9-VB1gerKEg48a4vcVlrHMrxYFjIJ3bp0HYOQ9KU/s72-c/GEDC2479.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3356021915323900963.post-5390021385748799437</id><published>2011-09-04T19:25:00.005-03:00</published><updated>2011-09-09T14:16:27.166-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Eletrodinâmica"/><title type='text'>Associação de Resistores</title><content type='html'>&lt;div style=&quot;font-family: inherit;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Apresentação sobre Eletrodinâmica (Associação de resistores),&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: inherit;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Baixem o&lt;span style=&quot;font-size: large;&quot;&gt; &lt;a href=&quot;http://www.4shared.com/file/mXnxup5P/Associao_de_Resistores_.html&quot;&gt;arquivo aqui&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: inherit;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: inherit;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Tentem fazer os exercicios sobre as associações de resistores &lt;span style=&quot;font-size: large;&quot;&gt;&lt;a href=&quot;http://tiovandamme.blogspot.com/p/teste-seus-conhecimentos-em-fisica.html&quot;&gt;aqui&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: inherit;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: inherit;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Assitam também a estas video aulas, garanto que vão ajudar muito.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&#39;allowfullscreen&#39; webkitallowfullscreen=&#39;webkitallowfullscreen&#39; mozallowfullscreen=&#39;mozallowfullscreen&#39; width=&#39;320&#39; height=&#39;266&#39; src=&#39;https://www.youtube.com/embed/noOvZ6JFajE?feature=player_embedded&#39; frameborder=&#39;0&#39;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;object class=&quot;BLOGGER-youtube-video&quot; classid=&quot;clsid:D27CDB6E-AE6D-11cf-96B8-444553540000&quot; codebase=&quot;http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0&quot; data-thumbnail-src=&quot;http://0.gvt0.com/vi/_nj8nQcyuoQ/0.jpg&quot; height=&quot;266&quot; width=&quot;320&quot;&gt;&lt;param name=&quot;movie&quot; value=&quot;http://www.youtube.com/v/_nj8nQcyuoQ&amp;fs=1&amp;source=uds&quot; /&gt;&lt;param name=&quot;bgcolor&quot; value=&quot;#FFFFFF&quot; /&gt;&lt;embed width=&quot;320&quot; height=&quot;266&quot;  src=&quot;http://www.youtube.com/v/_nj8nQcyuoQ&amp;fs=1&amp;source=uds&quot; type=&quot;application/x-shockwave-flash&quot;&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/5390021385748799437/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tiovandamme.blogspot.com/2011/09/associacao-de-resistores.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/5390021385748799437'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/5390021385748799437'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/2011/09/associacao-de-resistores.html' title='Associação de Resistores'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3356021915323900963.post-4684311524313772901</id><published>2011-09-02T21:39:00.003-03:00</published><updated>2011-09-04T21:04:41.885-03:00</updated><title type='text'>Momento de descontração com Resgate - Jack, Joe and Nancy in the Mall (Letra Video . Com Mensagem Subliminar)</title><content type='html'>&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&#39;allowfullscreen&#39; webkitallowfullscreen=&#39;webkitallowfullscreen&#39; mozallowfullscreen=&#39;mozallowfullscreen&#39; width=&#39;320&#39; height=&#39;266&#39; src=&#39;https://www.youtube.com/embed/hhiISKkJOZ4?feature=player_embedded&#39; frameborder=&#39;0&#39;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;br /&gt;
Mariana, aluna do colégio Boa ideia ,&amp;nbsp; mostrou-me uma música bastante interessante, que foi escrita em Inglês, porém ao cantá-la entende-se tudo em português.&lt;br /&gt;
Aconselho a galera ai a dar uma olhadinha!! &lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;http://tiovandamme.blogspot.com/&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;200&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgrFQjbcOgTG4hpWsU8WmMPtF-wHR6VlM9TNt7WqyUnGeOmL0FqlVollHHV6Y0YI-iAqggCc-Tr2I0vtTZein15Cp5U9S4z89khzEQFGIF_djFovXRhsr1ON5VOlicsWWkxWQXaW3ZixLc/s200/sorriso1.JPG&quot; width=&quot;150&quot; /&gt;&lt;/a&gt;Abraçoo&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
</content><link rel='replies' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/4684311524313772901/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tiovandamme.blogspot.com/2011/09/uma-aluna-do-colegio-boa-ideia-mariana.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/4684311524313772901'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/4684311524313772901'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/2011/09/uma-aluna-do-colegio-boa-ideia-mariana.html' title='Momento de descontração com Resgate - Jack, Joe and Nancy in the Mall (Letra Video . Com Mensagem Subliminar)'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgrFQjbcOgTG4hpWsU8WmMPtF-wHR6VlM9TNt7WqyUnGeOmL0FqlVollHHV6Y0YI-iAqggCc-Tr2I0vtTZein15Cp5U9S4z89khzEQFGIF_djFovXRhsr1ON5VOlicsWWkxWQXaW3ZixLc/s72-c/sorriso1.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3356021915323900963.post-3499316118222864040</id><published>2011-08-27T18:41:00.005-03:00</published><updated>2011-09-04T21:06:51.236-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Optica"/><title type='text'>Tudo sobre lentes esféricas</title><content type='html'>Se ainda tiverem dúvidas sobre as lentes dêem uma olhada no arquivo abaixo, pode ajudar.&lt;br /&gt;
Para baixar: &lt;a href=&quot;http://www.4shared.com/document/gZZjLib-/lentes_esfericas.html&quot;&gt;Clique aqui&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
Assitam também a estes videos, garanto que será motivador.&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&#39;allowfullscreen&#39; webkitallowfullscreen=&#39;webkitallowfullscreen&#39; mozallowfullscreen=&#39;mozallowfullscreen&#39; width=&#39;320&#39; height=&#39;266&#39; src=&#39;https://www.youtube.com/embed/tfTxJoTkTG0?feature=player_embedded&#39; frameborder=&#39;0&#39;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;iframe allowfullscreen=&#39;allowfullscreen&#39; webkitallowfullscreen=&#39;webkitallowfullscreen&#39; mozallowfullscreen=&#39;mozallowfullscreen&#39; width=&#39;320&#39; height=&#39;266&#39; src=&#39;https://www.youtube.com/embed/cuKpuNqVjss?feature=player_embedded&#39; frameborder=&#39;0&#39;&gt;&lt;/iframe&gt;&lt;/div&gt;&lt;br /&gt;
</content><link rel='replies' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/3499316118222864040/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tiovandamme.blogspot.com/2011/08/tudo-sobre-lentes-esfericas.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/3499316118222864040'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/3499316118222864040'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/2011/08/tudo-sobre-lentes-esfericas.html' title='Tudo sobre lentes esféricas'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3356021915323900963.post-6888786112873617004</id><published>2011-08-27T17:07:00.003-03:00</published><updated>2011-09-04T21:14:30.165-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Vestibular"/><title type='text'>Vestibular  UFS-SE e UNIT-SE</title><content type='html'>&lt;div style=&quot;font-family: inherit;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Vai fazer o Vestibular&amp;nbsp; da UFS-SE e UNIT-SE&amp;nbsp; e não encontra as provas anteriores?&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;font-family: inherit;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Os seus problemas acabaram!&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;a href=&quot;http://www.4shared.com/file/tJCH9uoe/Ufs.html&quot;&gt;VESTIBULAR UFS-SE&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href=&quot;http://www.4shared.com/file/cXYxxTKk/provas_UNIT.html&quot;&gt;VESTIBULAR UNIT-SE &lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
</content><link rel='replies' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/6888786112873617004/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tiovandamme.blogspot.com/2011/08/vestibular-unit-se.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/6888786112873617004'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/6888786112873617004'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/2011/08/vestibular-unit-se.html' title='Vestibular  UFS-SE e UNIT-SE'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3356021915323900963.post-6116964112957244734</id><published>2011-08-27T13:13:00.010-03:00</published><updated>2011-09-09T14:17:44.285-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Optica"/><title type='text'>Lista Optica (3º ano Montessori)</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRh_ao4_pIKW89V-ZJvLlQCXyUxS1Qr7OWgqpKpv1-hQeliU9t_p9DMKdWsCLtdMOntIfGQfNflDLSUveIjfMKUx5twaQcYROZeADsB17XDnQ2joPqAIGilEgPBJ7bS00ywa3xZiwaNiP4/s1600/2grau.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;200&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRh_ao4_pIKW89V-ZJvLlQCXyUxS1Qr7OWgqpKpv1-hQeliU9t_p9DMKdWsCLtdMOntIfGQfNflDLSUveIjfMKUx5twaQcYROZeADsB17XDnQ2joPqAIGilEgPBJ7bS00ywa3xZiwaNiP4/s200/2grau.jpg&quot; width=&quot;200&quot; /&gt;&lt;/a&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Lista envolvendo questões sobre Optica geométrica e física.&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Indicado para a 2ª e 3ª série do ensino médio.&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Para baixar: &lt;a href=&quot;http://www.4shared.com/document/h2QOslzP/3_ano_lista_optica.html&quot; style=&quot;font-family: Verdana,sans-serif;&quot;&gt;Clique Aqui&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Apresentação de PPT sobre Refração da Luz&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Para baixar:&lt;/span&gt;&lt;span style=&quot;font-family: Verdana,sans-serif; font-size: small;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;a href=&quot;http://www.4shared.com/file/l0smmh5N/refracaoluz.html&quot; style=&quot;font-family: Verdana,sans-serif;&quot;&gt;Clique Aqui&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tiovandamme.blogspot.com/feeds/6116964112957244734/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tiovandamme.blogspot.com/2011/08/lista-optica-3-ano-montessori.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/6116964112957244734'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3356021915323900963/posts/default/6116964112957244734'/><link rel='alternate' type='text/html' href='http://tiovandamme.blogspot.com/2011/08/lista-optica-3-ano-montessori.html' title='Lista Optica (3º ano Montessori)'/><author><name>Mario ( Vandamme )</name><uri>http://www.blogger.com/profile/06157232106166304403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiF1TYsVAIwrmhRfykwxFIP0qs0fAsR3X8xVBbAg3OB_0rn0WILZxJZcbWJFT1gP-3Gs6E6c2zqGLiLhb4gsQwkDCy2Ot_7hVXgiyvKCfTESQTzWHtIxwxBHivNldX_APs/s220/GEDC0455.JPG'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRh_ao4_pIKW89V-ZJvLlQCXyUxS1Qr7OWgqpKpv1-hQeliU9t_p9DMKdWsCLtdMOntIfGQfNflDLSUveIjfMKUx5twaQcYROZeADsB17XDnQ2joPqAIGilEgPBJ7bS00ywa3xZiwaNiP4/s72-c/2grau.jpg" height="72" width="72"/><thr:total>0</thr:total></entry></feed>