<?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-7751293481205735525</id><updated>2024-12-18T19:28:59.314-08:00</updated><category term="mecanica"/><category term="*mecanica"/><title type='text'>Fisicagora</title><subtitle type='html'>Física na Pratica</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://fisicagoraledis.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7751293481205735525/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://fisicagoraledis.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Fisicagora</name><uri>http://www.blogger.com/profile/02857525206770537403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>4</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7751293481205735525.post-8878524326247220398</id><published>2012-03-07T11:51:00.001-08:00</published><updated>2012-03-07T11:51:22.662-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="mecanica"/><title type='text'>msasa</title><content type='html'>testetestetestetestetestetestetestetestetestetestetestetesteteste</content><link rel='replies' type='application/atom+xml' href='http://fisicagoraledis.blogspot.com/feeds/8878524326247220398/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://fisicagoraledis.blogspot.com/2012/03/msasa.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7751293481205735525/posts/default/8878524326247220398'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7751293481205735525/posts/default/8878524326247220398'/><link rel='alternate' type='text/html' href='http://fisicagoraledis.blogspot.com/2012/03/msasa.html' title='msasa'/><author><name>Fisicagora</name><uri>http://www.blogger.com/profile/02857525206770537403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7751293481205735525.post-8222989818444890457</id><published>2012-03-07T11:49:00.003-08:00</published><updated>2012-03-07T11:56:27.714-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="mecanica"/><title type='text'>msua</title><content type='html'>testetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetest&lt;br /&gt;
&lt;a name=&#39;more&#39;&gt;&lt;/a&gt;etestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetestetesteteste</content><link rel='replies' type='application/atom+xml' href='http://fisicagoraledis.blogspot.com/feeds/8222989818444890457/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://fisicagoraledis.blogspot.com/2012/03/msua.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7751293481205735525/posts/default/8222989818444890457'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7751293481205735525/posts/default/8222989818444890457'/><link rel='alternate' type='text/html' href='http://fisicagoraledis.blogspot.com/2012/03/msua.html' title='msua'/><author><name>Fisicagora</name><uri>http://www.blogger.com/profile/02857525206770537403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7751293481205735525.post-7609562825464728401</id><published>2012-03-07T11:41:00.001-08:00</published><updated>2012-03-07T11:41:52.049-08:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="*mecanica"/><title type='text'>Mecanica</title><content type='html'>x</content><link rel='replies' type='application/atom+xml' href='http://fisicagoraledis.blogspot.com/feeds/7609562825464728401/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://fisicagoraledis.blogspot.com/2012/03/mecanica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7751293481205735525/posts/default/7609562825464728401'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7751293481205735525/posts/default/7609562825464728401'/><link rel='alternate' type='text/html' href='http://fisicagoraledis.blogspot.com/2012/03/mecanica.html' title='Mecanica'/><author><name>Fisicagora</name><uri>http://www.blogger.com/profile/02857525206770537403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7751293481205735525.post-8350956365656414745</id><published>2012-03-07T11:03:00.001-08:00</published><updated>2012-03-07T11:46:54.840-08:00</updated><title type='text'>História da Fisica</title><content type='html'>&lt;span style=&quot;color: #444444;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: #444444;&quot;&gt;Pode-se traçar a&amp;nbsp;&lt;b&gt;história da Física&lt;/b&gt;&amp;nbsp;a partir do momento em que a humanidade começou a ver e analisar os&amp;nbsp;fenômenos naturais&amp;nbsp;de modo racional, abandonando&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: transparent; color: #444444;&quot;&gt;explicações místicas ou divinas. As primeiras tentativas racionais de explicação da&amp;nbsp;Natureza&amp;nbsp;vieram com os indianos e com os gregos antigos. Antes disso, fenômenos naturais e suas consequências eram explicados por deuses e deusas;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; color: #444444;&quot;&gt;Apolo&lt;/span&gt;&lt;span style=&quot;background-color: transparent; color: #444444;&quot;&gt;, em sua carruagem, carregava a esfera brilhante, o&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; color: #444444;&quot;&gt;Sol&lt;/span&gt;&lt;span style=&quot;background-color: transparent; color: #444444;&quot;&gt;, de leste para oeste, todos os dias. A&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; color: #444444;&quot;&gt;Filosofia Natural&lt;/span&gt;&lt;span style=&quot;background-color: transparent; color: #444444;&quot;&gt;, como era conhecida a&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; color: #444444;&quot;&gt;Física&lt;/span&gt;&lt;span style=&quot;background-color: transparent; color: #444444;&quot;&gt;&amp;nbsp;até tempos mais modernos, confundia-se com a&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; color: #444444;&quot;&gt;Química&lt;/span&gt;&lt;span style=&quot;background-color: transparent; color: #444444;&quot;&gt;&amp;nbsp;e com certos aspectos da&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; color: #444444;&quot;&gt;Matemática&lt;/span&gt;&lt;span style=&quot;background-color: transparent; color: #444444;&quot;&gt;&amp;nbsp;e&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; color: #444444;&quot;&gt;Biologia&lt;/span&gt;&lt;span style=&quot;background-color: transparent; color: #444444;&quot;&gt;, e pode ser considerada a&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; color: #444444;&quot;&gt;disciplina acadêmica&lt;/span&gt;&lt;span style=&quot;background-color: transparent; color: #444444;&quot;&gt;&amp;nbsp;mais antiga, se for considerada a sua presença dentro da&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; color: #444444;&quot;&gt;Astronomia&lt;/span&gt;&lt;span style=&quot;background-color: transparent; color: #444444;&quot;&gt;.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;color: #444444;&quot;&gt;Após ter visto um momento de esplendor na&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Grécia Antiga&lt;/span&gt;, tendo como nome principal&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Aristóteles&lt;/span&gt;, a Física entrou em declínio na&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Idade Média&lt;/span&gt;, tendo revivido apenas durante o&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Renascimento&lt;/span&gt;, durante a&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Revolução Científica&lt;/span&gt;.&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Galileu Galilei&lt;/span&gt;&amp;nbsp;é considerado o primeiro Físico em seu sentido moderno, adotando a&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Matemática&lt;/span&gt;como ferramenta principal. Galileu é um dos pioneiros a descrever o real objetivo de um&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;cientista&lt;/span&gt;; sua função é apenas descrever os fenômenos em vez de tentar explicá-los. Já dotado de um&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;método científico&lt;/span&gt;, a Física teve uma notável evolução com&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Isaac Newton&lt;/span&gt;, que realizou a primeira grande unificação da Física ao unir Céus e Terra sob as mesmas leis da Física, a&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;gravitação universal&lt;/span&gt;.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;color: #444444;&quot;&gt;Nos séculos XVIII e XIX surgiram os fundamentos da&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;termodinâmica&lt;/span&gt;&amp;nbsp;e do&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;eletromagnetismo&lt;/span&gt;, destacando-se&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Rudolf Clausius&lt;/span&gt;,&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;James Prescott Joule&lt;/span&gt;&amp;nbsp;e&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Michael Faraday&lt;/span&gt;.&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;James Clerk Maxwell&lt;/span&gt;&amp;nbsp;realizou outra grande unificação da Física ao fundir&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;eletricidade&lt;/span&gt;&amp;nbsp;e&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;magnetismo&lt;/span&gt;&amp;nbsp;sob as mesmas descrições matemáticas, sendo que toda a&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Óptica&lt;/span&gt;&amp;nbsp;pode ser derivada da&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;teoria eletromagnética&lt;/span&gt;&amp;nbsp;de Maxwell.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;color: #444444;&quot;&gt;No final do século XIX pensava-se que todos os&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;fenômenos físicos&lt;/span&gt;&amp;nbsp;poderiam ser explicados dentro das teorias correntes. Entretanto, certos &quot;fenômenos rebeldes&quot; fugiam do alcance dos cientistas. No início do século XX, ao tentar explicar matematicamente a&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;radiação de corpo negro&lt;/span&gt;,&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Max Planck&lt;/span&gt;&amp;nbsp;introduziu o conceito de&lt;i&gt;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;quantum&lt;/span&gt;&lt;/i&gt;&amp;nbsp;de energia. Em 1905,&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Albert Einstein&lt;/span&gt;&amp;nbsp;apresentou, sob a forma de cinco artigos, as base da&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Relatividade&lt;/span&gt;&amp;nbsp;e da&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Mecânica Quântica&lt;/span&gt;. Tais &quot;fenômenos rebeldes&quot; finalmente foram explicados, mas a&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;ontologia&lt;/span&gt;&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;determinista&lt;/span&gt;&amp;nbsp;estrita e pontual, característica da&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;mecânica newtoniana&lt;/span&gt;, foi abalada seriamente, que foi agravada após a publicação do&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Princípio da Incerteza&lt;/span&gt;&amp;nbsp;de&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Werner Heisenberg&lt;/span&gt;&amp;nbsp;e do&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;princípio da complementaridade&lt;/span&gt;&amp;nbsp;de&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Niels Bohr&lt;/span&gt;.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;color: #444444;&quot;&gt;Desde então, a Física preocupa-se em explicar, sob o ponto de vista da Física Moderna, a natureza as quatro&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;forças fundamentais&lt;/span&gt;&amp;nbsp;da Natureza. O&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Modelo Padrão&lt;/span&gt;, apresentada na década de 70, descreve três das quatro forças. Trabalhos dentro do&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Grande Colisor de Hádrons&lt;/span&gt;&amp;nbsp;(LHC), no&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;CERN&lt;/span&gt;, e no&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;Fermilab&lt;/span&gt;, procuram confirmar a existência do&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;bóson de Higgs&lt;/span&gt;, a única partícula prevista pelo Modelo Padrão ainda não descoberta. Entretanto, a&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;gravidade&lt;/span&gt;&amp;nbsp;ainda carece de uma explicação teórico-experimental enraizada pela Física Moderna e é ainda um grande&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial;&quot;&gt;problema em aberto&lt;/span&gt;&amp;nbsp;da Física.&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://fisicagoraledis.blogspot.com/feeds/8350956365656414745/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://fisicagoraledis.blogspot.com/2012/03/pode-se-tracar-historia-da-fisica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7751293481205735525/posts/default/8350956365656414745'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7751293481205735525/posts/default/8350956365656414745'/><link rel='alternate' type='text/html' href='http://fisicagoraledis.blogspot.com/2012/03/pode-se-tracar-historia-da-fisica.html' title='História da Fisica'/><author><name>Fisicagora</name><uri>http://www.blogger.com/profile/02857525206770537403</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>