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      <title>Física - 3° Bimestre by Thays L.</title>
      <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti</link>
      <description>Assuntos tratados na aula de física do 3° bimestre. - Thays Lemes </description>
      <language>en-us</language>
      <pubDate>2024-09-30 23:02:34 UTC</pubDate>
      <lastBuildDate>2024-10-08 00:03:00 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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         <title></title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3147230779</link>
         <description><![CDATA[<p>As lentes são objetos transparentes capazes de desviar os raios de luz que passam sobre os mesmos.</p>]]></description>
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         <pubDate>2024-09-30 23:16:35 UTC</pubDate>
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      </item>
      <item>
         <title>Lentes de Borda Fina</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3147233238</link>
         <description><![CDATA[<p>1 - Biconvéxa</p><p>2 - Plano-convéxa</p><p>3 - Côncavo-convéxa</p>]]></description>
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         <pubDate>2024-09-30 23:20:09 UTC</pubDate>
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      <item>
         <title>Lentes de Borda Grossa</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3147234832</link>
         <description><![CDATA[<p>1 - Bicôncava</p><p>2 - Plano-côncava</p><p>3 - Convéxa-côncava</p>]]></description>
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         <pubDate>2024-09-30 23:22:22 UTC</pubDate>
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      <item>
         <title>Lentes Convergentes</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3147237318</link>
         <description><![CDATA[<p>Exemplos:</p><ul><li><p>Óculos de prescrição para corrigir a hipermetropia;</p></li></ul><ul><li><p>Lentes de câmeras e telescópios para focar a luz;</p></li><li><p>Lentes de projetores, ajudam a focar a imagem projetada. </p></li></ul>]]></description>
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         <pubDate>2024-09-30 23:25:27 UTC</pubDate>
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         <title>Lentes Divergentes</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3147238790</link>
         <description><![CDATA[<p>Exemplos: </p><ul><li><p>Óculos para corrigir a miopia;</p></li><li><p>Lentes de visores de realidade virtual, que ampliam o campo de visão;</p></li><li><p>Óptica de segurança para deixar o campo de visão mais amplo.</p></li></ul>]]></description>
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         <pubDate>2024-09-30 23:26:35 UTC</pubDate>
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         <title>Importante</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150848421</link>
         <description><![CDATA[<p>f positivo = convergente.</p><p>f negativo = divergente.</p><p>p' positivo = real.</p><p>p' negativo = virtual.</p><p>i positivo = direita.</p><p>i negativo = invertida.</p>]]></description>
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         <pubDate>2024-10-02 19:02:25 UTC</pubDate>
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      <item>
         <title>Importante </title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150851862</link>
         <description><![CDATA[<p>|A| = maior que 1, ampliada.</p><p>|A| = menor que 1, reduzida.</p><p>|A| = 1, mesmo tamanho.</p>]]></description>
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         <pubDate>2024-10-02 19:04:47 UTC</pubDate>
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      <item>
         <title></title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150855894</link>
         <description><![CDATA[<p>Capacidade da lente convergir ou divergir a luz.</p>]]></description>
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         <pubDate>2024-10-02 19:08:18 UTC</pubDate>
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         <title></title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150857788</link>
         <description><![CDATA[<p>Determina a vergência com base nos índices de refração do material que constitui a lente, do meio que ela está imersa e dos raios de curvatura de suas faces.</p>]]></description>
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         <pubDate>2024-10-02 19:09:40 UTC</pubDate>
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      <item>
         <title>Temperatura </title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150859935</link>
         <description><![CDATA[<p>É o grau de agitação molecular de um corpo, substância ou meio.</p>]]></description>
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         <pubDate>2024-10-02 19:11:23 UTC</pubDate>
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         <title>Calor</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150860714</link>
         <description><![CDATA[<p>É a transferência de energia térmica de um corpo para outro.</p>]]></description>
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         <pubDate>2024-10-02 19:12:05 UTC</pubDate>
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         <title>Importante </title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150861979</link>
         <description><![CDATA[<p>O calor sempre sai do corpo mais quente para o mais frio!</p>]]></description>
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         <pubDate>2024-10-02 19:13:14 UTC</pubDate>
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      <item>
         <title>Galileu Galilei </title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150867188</link>
         <description><![CDATA[<p>Desenvolveu um dos primeiros termômetros, conhecido como termoscópio. Embora não medisse a temperatura com previsão, ele permitia observar mudanças térmicas.</p>]]></description>
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         <pubDate>2024-10-02 19:17:42 UTC</pubDate>
         <guid>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150867188</guid>
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      <item>
         <title>Jean Leurechon</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150868870</link>
         <description><![CDATA[<p>Descreveu um modelo teórico de termômetro no início do século XVII. Fez importantes avanços na compreensão da relação entre a temperatura e as mudanças físicas em substâncias.</p>]]></description>
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         <pubDate>2024-10-02 19:19:11 UTC</pubDate>
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      <item>
         <title>Christiaan Huygens</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150870825</link>
         <description><![CDATA[<p>Desenvolveu o termômetro de mercúrio em 1665, melhorando a precisão e a consistência das medições de temperatura.</p>]]></description>
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         <pubDate>2024-10-02 19:20:52 UTC</pubDate>
         <guid>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150870825</guid>
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      <item>
         <title>Gabriel Fahrenheit</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150874391</link>
         <description><![CDATA[<p>Criou o termômetro de mercúrio com uma escala de temperatura precisa, conhecida como escala Fahrenheit, em 1724.</p><p>Sua escala se baseava em dois pontos fixos: a temperatura de congelamento da água e a temperatura do corpo humano.</p>]]></description>
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         <pubDate>2024-10-02 19:23:29 UTC</pubDate>
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      <item>
         <title>Anders Celsius</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3150877414</link>
         <description><![CDATA[<p>Introduziu a escala Celsius (ou escala centígrada) em 1742. A escala Celsius é baseada no ponto de congelamento (0°C) e no ponto de ebulição (100°C) da água.</p>]]></description>
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         <pubDate>2024-10-02 19:25:57 UTC</pubDate>
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         <title></title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3151025221</link>
         <description><![CDATA[<p>O ponto de fusão da água é de 32°F e o ponto de ebulição é de 212°F.</p>]]></description>
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         <pubDate>2024-10-02 22:07:30 UTC</pubDate>
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         <title></title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3151026216</link>
         <description><![CDATA[<p>Os pontos de fusão do gelo e da ebulição da água são, respectivamente, 273K e 373K.</p>]]></description>
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         <pubDate>2024-10-02 22:09:09 UTC</pubDate>
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         <title>Condução Térmica </title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3151027563</link>
         <description><![CDATA[<p>É o processo de condução de calor através das próprias partículas de um corpo. </p>]]></description>
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         <pubDate>2024-10-02 22:11:33 UTC</pubDate>
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         <title>Fluxo de Calor </title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3151027653</link>
         <description><![CDATA[<p>É a quantidade de calor (Q) transferido em um corpo em um certo tempo.</p>]]></description>
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         <pubDate>2024-10-02 22:11:45 UTC</pubDate>
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         <title>Convecção</title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3157879346</link>
         <description><![CDATA[<p>Acontece quando o calor move os líquidos ou gases, como a água ou o ar.</p><p><br/></p><p>Ex: Quando você esquenta água, a água quente sobe e a água fria desce. Isso cria um movimento, chamado de corrente de convecção.</p>]]></description>
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         <pubDate>2024-10-07 22:50:48 UTC</pubDate>
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         <title>Radiação </title>
         <author>00001105789895sp</author>
         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3157880597</link>
         <description><![CDATA[<p>O calor pode viajar através do espaço vazio! Isso acontece com a radiação, que é a forma como o calor vem do Sol até a Terra.</p><p><br/></p><p>Ex: Quando você sente o calor do Sol, você está sentindo a radiação.</p>]]></description>
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         <pubDate>2024-10-07 22:52:43 UTC</pubDate>
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         <title></title>
         <author>00001105789895sp</author>
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         <pubDate>2024-10-07 22:56:04 UTC</pubDate>
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         <title></title>
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         <pubDate>2024-10-07 23:32:42 UTC</pubDate>
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         <title></title>
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         <link>https://padlet.com/00001105789895sp/v11nbsyrmn38nfti/wish/3157912440</link>
         <description><![CDATA[<p>1/f = 1/p + 1/p' </p><p>ou</p><p>f = p×p'/p+p'</p>]]></description>
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         <pubDate>2024-10-07 23:37:17 UTC</pubDate>
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         <title></title>
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         <description><![CDATA[<p>A = i/o</p><p>ou</p><p>A = -p'/p</p>]]></description>
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         <pubDate>2024-10-07 23:39:50 UTC</pubDate>
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         <description><![CDATA[<p>V = 1/f</p>]]></description>
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         <pubDate>2024-10-07 23:40:52 UTC</pubDate>
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         <pubDate>2024-10-07 23:44:23 UTC</pubDate>
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         <description><![CDATA[<p>Tc/5 = Tf-32/9</p>]]></description>
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         <pubDate>2024-10-07 23:52:48 UTC</pubDate>
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         <description><![CDATA[<p>Tk = Tc + 273</p>]]></description>
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         <pubDate>2024-10-07 23:57:25 UTC</pubDate>
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         <pubDate>2024-10-08 00:01:25 UTC</pubDate>
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