{"id":1823,"date":"2020-08-06T20:00:14","date_gmt":"2020-08-06T23:00:14","guid":{"rendered":"https:\/\/professorpinguim.com.br\/blog\/?p=1823"},"modified":"2023-08-06T21:20:17","modified_gmt":"2023-08-07T00:20:17","slug":"miguel-e-joao-estao-conversando-fuvest-2016-2a-fase-questao-de-ondulatoria","status":"publish","type":"post","link":"https:\/\/professorpinguim.com.br\/blog\/miguel-e-joao-estao-conversando-fuvest-2016-2a-fase-questao-de-ondulatoria\/","title":{"rendered":"Miguel e Jo\u00e3o est\u00e3o conversando | Fuvest 2016 2\u00aa Fase | Quest\u00e3o de Ondulat\u00f3ria"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Fala, pessoal! Vamos para mais uma quest\u00e3o da 2\u00aa fase da Fuvest 2016? Acompanhem:<\/p>\n\n\n\n<!--more-->\n\n\n\n<h3 class=\"wp-block-heading\">Quest\u00e3o 4:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Miguel e Jo\u00e3o est\u00e3o conversando, parados em uma es qui &#8211; na pr\u00f3xima a sua escola, quando escutam o toque da si &#8211; rene que indica o in\u00edcio das aulas. Miguel continua parado na esquina, enquanto Jo\u00e3o corre em dire\u00e7\u00e3o \u00e0 escola. As ondas sonoras propagam-se, a partir da sirene, em todas as dire\u00e7\u00f5es, com comprimento de onda \u03bb = 17 cm e velocidade Vs = 340 m\/s, em rela\u00e7\u00e3o ao ar. Jo\u00e3o se apro &#8211; xima da escola com velocidade de m\u00f3dulo v = 3,4 m\/s e dire\u00e7\u00e3o da reta que une sua posi\u00e7\u00e3o \u00e0 da sirene. Determine <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">a) a frequ\u00eancia f M do som da sirene percebido por Miguel parado na esquina; <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">b) a velocidade vR do som da sirene em rela\u00e7\u00e3o a Jo\u00e3o correndo; <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">c) a frequ\u00eancia f J do som da sirene percebido por Jo\u00e3o quando est\u00e1 correndo. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Miguel, ainda parado, assobia para Jo\u00e3o, que continua correndo. Sendo o comprimento de onda do assobio igual a 10 cm, determine <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">d) a frequ\u00eancia f A do assobio percebido por Jo\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Note e adote: Considere um dia seco e sem vento.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube aligncenter wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Fuvest 2016 Segunda Fase | Q 4 | Professor Pinguim | Miguel e Jo\u00e3o est\u00e3o conversando\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/hH5suCM2Nrs?start=13&amp;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Tem d\u00favidas de como funciona a minha plataforma e a minha metodologia de ensino? <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/conteudo.professorpinguim.com.br\/experimente-plataforma\" target=\"_blank\">Clique aqui<\/a> <\/strong>e acesse gratuitamente os m\u00f3dulos de <strong>Cinem\u00e1tica <\/strong>e <strong>\u00d3ptica<\/strong> do meu <strong>&nbsp;SEMIEXTENSIVO exclusivo para FUVEST, UNICAMP, UNESP E UNIFESP. <\/strong>Tenho certeza que vai mudar a sua vida.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/professorpinguim.com.br\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"728\" height=\"90\" src=\"https:\/\/professorpinguim.com.br\/blog\/wp-content\/uploads\/2020\/07\/BannerBlog_728x90.png\" alt=\"\" class=\"wp-image-1733\" srcset=\"https:\/\/professorpinguim.com.br\/blog\/wp-content\/uploads\/2020\/07\/BannerBlog_728x90.png 728w, https:\/\/professorpinguim.com.br\/blog\/wp-content\/uploads\/2020\/07\/BannerBlog_728x90-300x37.png 300w, https:\/\/professorpinguim.com.br\/blog\/wp-content\/uploads\/2020\/07\/BannerBlog_728x90-670x83.png 670w\" sizes=\"(max-width: 728px) 100vw, 728px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Me acompanhe nas redes sociais: curta a minha&nbsp;<a href=\"https:\/\/www.facebook.com\/professorpinguim\/\"><strong>p\u00e1gina no Facebook<\/strong><\/a><strong>,<\/strong>&nbsp;me&nbsp;siga no&nbsp;<a href=\"https:\/\/www.instagram.com\/professorpinguim\/\"><strong>Instagram<\/strong><\/a><strong>,<\/strong>&nbsp;se inscreva no&nbsp;<a href=\"https:\/\/www.youtube.com\/c\/PinguimV%C3%ADdeoF%C3%ADsica\/?sub_confirmation=1\"><strong>Youtube<\/strong><\/a>&nbsp;e participe do meu canal oficial no&nbsp;<strong><a href=\"http:\/\/professorpinguim.com.br\/telegram\">Telegram<\/a><\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fala, pessoal! Vamos para mais uma quest\u00e3o da 2\u00aa fase da Fuvest 2016? Acompanhem:<\/p>\n","protected":false},"author":1,"featured_media":1824,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[282,256],"tags":[244,242,258,246,250,243],"class_list":["post-1823","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-exercicios-resolvidos-fuvest","category-ondulatoria","tag-estudar-provas-da-fuvest","tag-fuvest-pre-vestibular","tag-miguel-e-joao-estao-conversando-fuvest","tag-prova-de-fisica-da-fuvest-vestibular","tag-prova-fuvest-2016","tag-vestibular-fuvest"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.12 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Miguel e Jo\u00e3o est\u00e3o conversando | Fuvest 2016 2\u00aa Fase | Quest\u00e3o de Ondulat\u00f3ria - Professor Pinguim | F\u00edsica<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/professorpinguim.com.br\/blog\/miguel-e-joao-estao-conversando-fuvest-2016-2a-fase-questao-de-ondulatoria\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Miguel e Jo\u00e3o est\u00e3o conversando | Fuvest 2016 2\u00aa Fase | Quest\u00e3o de Ondulat\u00f3ria - Professor Pinguim | F\u00edsica\" \/>\n<meta property=\"og:description\" content=\"Fala, pessoal! 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