{"id":20619,"date":"2024-11-12T22:35:27","date_gmt":"2024-11-13T01:35:27","guid":{"rendered":"https:\/\/xequematenem.com.br\/blog\/?p=20619"},"modified":"2026-10-05T08:49:01","modified_gmt":"2026-10-05T11:49:01","slug":"questao-96-enem-2024","status":"publish","type":"post","link":"https:\/\/xequematenem.com.br\/blog\/questao-96-enem-2024\/","title":{"rendered":"Quest\u00e3o 096 \u2013 ENEM 2024"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Nos autom\u00f3veis, \u00e9 importante garantir que o centro de massa (CM) de cada conjunto roda\/pneu coincida com o seu centro geom\u00e9trico. Esse processo \u00e9 realizado em uma m\u00e1quina de balanceamento, na qual o conjunto roda e pneu \u00e9 colocado para girar a uma velocidade de valor constante. Com base nas oscila\u00e7\u00f5es medidas, a m\u00e1quina indica a posi\u00e7\u00e3o do centro de massa do conjunto, e pequenas pe\u00e7as de chumbo s\u00e3o fixadas em lugares espec\u00edficos da roda at\u00e9 que as vibra\u00e7\u00f5es diminuam. Durante o treinamento de sua equipe, a fim de corrigir a posi\u00e7\u00e3o do centro de massa indicada pela m\u00e1quina, um mec\u00e2nico apresenta o esquema a seguir, com cinco poss\u00edveis pontos da roda para posicionar uma pe\u00e7a de chumbo.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"436\" height=\"435\" src=\"https:\/\/xequematenem.com.br\/blog\/wp-content\/uploads\/2024\/11\/image-24.png\" alt=\"\" class=\"wp-image-20620\" style=\"width:320px;height:auto\" title=\"\" srcset=\"https:\/\/xequematenem.com.br\/blog\/wp-content\/uploads\/2024\/11\/image-24.png 436w, https:\/\/xequematenem.com.br\/blog\/wp-content\/uploads\/2024\/11\/image-24-300x300.png 300w, https:\/\/xequematenem.com.br\/blog\/wp-content\/uploads\/2024\/11\/image-24-150x150.png 150w\" sizes=\"(max-width: 436px) 100vw, 436px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Em qual ponto deve ser fixada a pe\u00e7a de chumbo para corrigir a posi\u00e7\u00e3o do centro de massa desse conjunto roda\/pneu?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A) 1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B) 2&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;&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) 3&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;&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\">D) 4&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;&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) 5<\/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\">Para que o centro de massa do sistema coincida com o centro geom\u00e9trico da roda, ele deve ser deslocado para a esquerda e para baixo. Isso indica que a pe\u00e7a de chumbo deve ser fixada na posi\u00e7\u00e3o 3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Alternativa C<\/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-amarelo-enem-2023\/\">Quest\u00e3o 102 AMARELO &#8211; ENEM 2023<\/a><\/li>\n<li><a href=\"https:\/\/xequematenem.com.br\/blog\/questao-103-enem-2022\/\">Quest\u00e3o 103 \u2014 ENEM 2022<\/a><\/li>\n<li><a href=\"https:\/\/xequematenem.com.br\/blog\/questao-106-enem-2019\/\">Quest\u00e3o 106 \u2014 ENEM 2019<\/a><\/li>\n<li><a href=\"https:\/\/xequematenem.com.br\/blog\/questao-95-enem-2024\/\">Quest\u00e3o 95 \u2014 ENEM 2024<\/a><\/li>\n<li><a href=\"https:\/\/xequematenem.com.br\/blog\/questao-97-enem-2024\/\">Quest\u00e3o 97 \u2014 ENEM 2024<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Nos autom\u00f3veis, \u00e9 importante garantir que o centro de massa (CM) de cada conjunto roda\/pneu coincida com o seu centro geom\u00e9trico. Esse processo \u00e9 realizado em uma m\u00e1quina de balanceamento, na qual o conjunto roda e pneu \u00e9 colocado para girar a uma velocidade de valor constante. Com base nas oscila\u00e7\u00f5es medidas, a m\u00e1quina indica [&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":"Nos autom\u00f3veis, \u00e9 importante garantir que o centro de massa (CM) de cada conjunto roda\/pneu coincida com o seu centro geom\u00e9trico. ","rank_math_focus_keyword":"Est\u00e1tica e Equil\u00edbrio"},"categories":[151,17],"tags":[],"area-do-conhecimento":[116,121],"assunto":[339],"class_list":["post-20619","post","type-post","status-publish","format-standard","hentry","category-2024-questoes-enem-regular","category-questoes-do-enem","area-do-conhecimento-ciencias-da-natureza-e-suas-tecnologias","area-do-conhecimento-fisica","assunto-estatica-e-equilibrio"],"_links":{"self":[{"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/posts\/20619","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=20619"}],"version-history":[{"count":3,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/posts\/20619\/revisions"}],"predecessor-version":[{"id":29285,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/posts\/20619\/revisions\/29285"}],"wp:attachment":[{"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/media?parent=20619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/categories?post=20619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/tags?post=20619"},{"taxonomy":"area-do-conhecimento","embeddable":true,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/area-do-conhecimento?post=20619"},{"taxonomy":"assunto","embeddable":true,"href":"https:\/\/xequematenem.com.br\/blog\/wp-json\/wp\/v2\/assunto?post=20619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}