{"id":20639,"date":"2024-11-12T23:05:53","date_gmt":"2024-11-13T02:05:53","guid":{"rendered":"https:\/\/xequematenem.com.br\/blog\/?p=20639"},"modified":"2026-10-05T08:49:15","modified_gmt":"2026-10-05T11:49:15","slug":"questao-103-enem-2024","status":"publish","type":"post","link":"https:\/\/xequematenem.com.br\/blog\/questao-103-enem-2024\/","title":{"rendered":"Quest\u00e3o 103 \u2013 ENEM 2024"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Aquecedores solares s\u00e3o equipamentos utilizados para o aquecimento de \u00e1gua pelo calor do Sol. S\u00e3o compostos por coletores solares, nos quais ocorre o aquecimento da \u00e1gua, e por um reservat\u00f3rio t\u00e9rmico, em que \u00e9 armazenada a \u00e1gua quente para ser utilizada posteriormente. A figura ilustra esquematicamente como funciona esse equipamento.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"530\" height=\"257\" src=\"https:\/\/xequematenem.com.br\/blog\/wp-content\/uploads\/2024\/11\/image-28.png\" alt=\"\" class=\"wp-image-20640\" style=\"width:408px;height:auto\" title=\"\" srcset=\"https:\/\/xequematenem.com.br\/blog\/wp-content\/uploads\/2024\/11\/image-28.png 530w, https:\/\/xequematenem.com.br\/blog\/wp-content\/uploads\/2024\/11\/image-28-300x145.png 300w\" sizes=\"(max-width: 530px) 100vw, 530px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">O processo pelo qual ocorre transfer\u00eancia de calor dos coletores solares para o reservat\u00f3rio t\u00e9rmico \u00e9 a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A) difus\u00e3o.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B) absor\u00e7\u00e3o.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C) condu\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D) irradia\u00e7\u00e3o.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E) convec\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><strong>Solu\u00e7\u00e3o<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os coletores solares captam a radia\u00e7\u00e3o solar e a convertem em calor, utilizando materiais eficientes na absor\u00e7\u00e3o de energia. O calor \u00e9 transferido para um fluido por condu\u00e7\u00e3o, e a \u00e1gua aquecida \u00e9 transportada para o reservat\u00f3rio t\u00e9rmico, onde cede calor \u00e0 \u00e1gua de consumo. Quando o coletor fica abaixo do reservat\u00f3rio, a \u00e1gua aquecida, ao se dilatar e tornar-se menos densa, sobe naturalmente devido \u00e0s correntes de convec\u00e7\u00e3o, direcionando-se para o boiler que armazena a \u00e1gua quente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Alternativa E<\/strong><\/p>\n\n\n<!-- xqmt-links-internos -->\n\n<h3 class=\"wp-block-heading\">Pratique mais quest\u00f5es semelhantes<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/xequematenem.com.br\/blog\/questao-102-enem-ppl-2023\/\">Quest\u00e3o 102 \u2014 ENEM 2023 PPL<\/a><\/li>\n<li><a href=\"https:\/\/xequematenem.com.br\/blog\/questao-115-enem-2022\/\">Quest\u00e3o 115 \u2014 ENEM 2022<\/a><\/li>\n<li><a href=\"https:\/\/xequematenem.com.br\/blog\/questao-95-amarelo-enem-2023-2\/\">Quest\u00e3o 095 AMARELO- ENEM 2023<\/a><\/li>\n<li><a href=\"https:\/\/xequematenem.com.br\/blog\/questao-102-enem-2024\/\">Quest\u00e3o 102 \u2014 ENEM 2024<\/a><\/li>\n<li><a href=\"https:\/\/xequematenem.com.br\/blog\/questao-104-enem-2024\/\">Quest\u00e3o 104 \u2014 ENEM 2024<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Aquecedores solares s\u00e3o equipamentos utilizados para o aquecimento de \u00e1gua pelo calor do Sol. S\u00e3o compostos por coletores solares, nos quais ocorre o aquecimento da \u00e1gua, e por um reservat\u00f3rio t\u00e9rmico, em que \u00e9 armazenada a \u00e1gua quente para ser utilizada posteriormente. A figura ilustra esquematicamente como funciona esse equipamento. O processo pelo qual ocorre [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","rank_math_title":"","rank_math_description":"Aquecedores solares s\u00e3o equipamentos utilizados para o aquecimento de \u00e1gua pelo calor do Sol. S\u00e3o compostos por coletores solares","rank_math_focus_keyword":"Termologia - Calor e Temperatura"},"categories":[17,151],"tags":[],"area-do-conhecimento":[116,121],"assunto":[337],"class_list":["post-20639","post","type-post","status-publish","format-standard","hentry","category-questoes-do-enem","category-2024-questoes-enem-regular","area-do-conhecimento-ciencias-da-natureza-e-suas-tecnologias","area-do-conhecimento-fisica","assunto-termologia-calor-e-temperatura"],"_links":{"self":[{"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/posts\/20639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/comments?post=20639"}],"version-history":[{"count":2,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/posts\/20639\/revisions"}],"predecessor-version":[{"id":29292,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/posts\/20639\/revisions\/29292"}],"wp:attachment":[{"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/media?parent=20639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/categories?post=20639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/tags?post=20639"},{"taxonomy":"area-do-conhecimento","embeddable":true,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/area-do-conhecimento?post=20639"},{"taxonomy":"assunto","embeddable":true,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/assunto?post=20639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}