{"id":4466,"date":"2019-05-24T02:27:13","date_gmt":"2019-05-24T02:27:13","guid":{"rendered":"http:\/\/fisicaevestibular.com.br\/novo\/?page_id=4466"},"modified":"2024-07-11T14:04:29","modified_gmt":"2024-07-11T14:04:29","slug":"urca-2019","status":"publish","type":"page","link":"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2019\/urca-2019\/","title":{"rendered":"URCA &#8211; 2019"},"content":{"rendered":"<h3 align=\"CENTER\"><img fetchpriority=\"high\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_1b69b7d1.png\" width=\"323\" height=\"155\" align=\"BOTTOM\" border=\"0\" \/><\/h3>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: x-large;\"><b>A Universidade Regional do Cariri ,(URCA)\u00a0\u00e9 uma\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Universidade\">universidade<\/a>\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/P%C3%BAblica\">p\u00fablica<\/a>\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Estadual\">estadual<\/a>\u00a0sediada na cidade de\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Crato_%28Cear%C3%A1%29\">Crato<\/a>, contendo outros campi nas cidades de\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Juazeiro_do_Norte\">Juazeiro do Norte<\/a>,\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Iguatu_%28Cear%C3%A1%29\">Iguatu<\/a>,\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Barbalha\">Barbalha<\/a>,\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Campos_Sales_%28Cear%C3%A1%29\">Campos Sales<\/a>\u00a0e\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Miss%C3%A3o_Velha\">Miss\u00e3o Velha<\/a>. A\u00a0URCA\u00a0atende a uma\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Comunidade\">comunidade<\/a>\u00a0de aproximadamente 9.000 estudantes de cerca de 91 munic\u00edpios dos Estados do\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Cear%C3%A1\">Cear\u00e1<\/a>,\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Piau%C3%AD\">Piau\u00ed<\/a>,\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Pernambuco\">Pernambuco<\/a>\u00a0e\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Para%C3%ADba\">Para\u00edba<\/a>, distribu\u00eddos entre os cursos de\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Gradua%C3%A7%C3%A3o\">gradua\u00e7\u00e3o<\/a>, programas especiais e\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/P%C3%B3s-gradua%C3%A7%C3%A3o\">p\u00f3s-gradua\u00e7\u00e3o<\/a>\u00a0<\/b><\/span><\/span><\/span><a href=\"http:\/\/pt.wikipedia.org\/wiki\/Lato_sensu\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: x-large;\"><i><b>lato sensu<\/b><\/i><\/span><\/span><\/span><\/a><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: x-large;\"><b>.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: x-large;\"><b>Possui seis\u00a0<\/b><\/span><\/span><\/span><a href=\"http:\/\/pt.wikipedia.org\/wiki\/Campi\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: x-large;\"><i><b>campi<\/b><\/i><\/span><\/span><\/span><\/a><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: x-large;\"><b>, tr\u00eas no\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Munic%C3%ADpio\">munic\u00edpio<\/a>\u00a0do\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Crato_%28Cear%C3%A1%29\">Crato<\/a>\u00a0(Pimenta, S\u00e3o Miguel e S\u00e3o Francisco), dois no\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Munic%C3%ADpio\">munic\u00edpio<\/a>\u00a0de\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Juazeiro_do_Norte\">Juazeiro do Norte<\/a>\u00a0(Crajubar e Piraj\u00e1) e um em<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Santana_do_Cariri\">Santana do Cariri<\/a>, onde funciona o\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Museu_de_Paleontologia_da_Universidade_Regional_do_Cariri\">Museu de Paleontologia<\/a>, mostru\u00e1rio de uma das mais importantes reservas de\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/F%C3%B3ssil\">f\u00f3sseis<\/a>\u00a0do\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Cret%C3%A1ceo\">per\u00edodo cret\u00e1ceo<\/a>.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: x-large;\"><b>A import\u00e2ncia da\u00a0URCA\u00a0para a regi\u00e3o do\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Microrregi%C3%A3o_do_Cariri\">Cariri<\/a>\u00a0pode ser dimensionada pelo seu papel estrat\u00e9gico, no plano do desenvolvimento local, efetivado atrav\u00e9s do cumprimento de sua miss\u00e3o enquanto produtora de conhecimento,\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Ci%C3%AAncia\">ci\u00eancia<\/a>,\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Tecnologia\">tecnologia<\/a>\u00a0e participante sens\u00edvel das demandas sociais e da\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Cultura\">cultura<\/a>\u00a0regional.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Viner Hand ITC, serif;\"><span style=\"font-size: x-large;\"><b>Almejando alcan\u00e7ar os objetivos propostos a\u00a0URCA, atualmente, conta com 16 cursos regulares de\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Gradua%C3%A7%C3%A3o\">Gradua\u00e7\u00e3o<\/a>, 3 Programas Especiais de Forma\u00e7\u00e3o de Professores, 6 cursos\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Sequencial\">Sequenciais<\/a>, 1 curso de\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/T%C3%A9cnico\">T\u00e9cnico<\/a>\u00a0em\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Enfermagem\">Enfermagem<\/a>, 2 Mestrados Profissionalizantes, diversos cursos de\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/P%C3%B3s-Gradua%C3%A7%C3%A3o\">P\u00f3s-Gradua\u00e7\u00e3o<\/a>\u00a0\u201c<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Lato_Sensu\">Lato Sensu<\/a>\u201d e 3\u00a0Unidades Descentralizadas-UD, em\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Iguatu\">Iguatu<\/a>,\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Campos_Sales_%28Cear%C3%A1%29\">Campos Sales<\/a>\u00a0e\u00a0<a href=\"http:\/\/pt.wikipedia.org\/wiki\/Miss%C3%A3o_Velha\">Miss\u00e3o Velha<\/a><\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: inherit, serif;\"><span style=\"font-size: x-large;\"><b>.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_4323f4cf.png\" width=\"705\" height=\"465\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>01-(URCA-CE-019)<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m2893a5f.jpg\" width=\"252\" height=\"153\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Um <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>corpo anda em movimento uniformemente variado (MRUV). <\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m67551028.png\" width=\"445\" height=\"93\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Podemos <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>definir a velocidade m\u00e9dia <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>como a <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>velocidade que substituiria todos os valores da velocidade que variou no MRUV para descrever o percurso com uma velocidade constante,<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>igual \u00e0 velocidade m\u00e9dia, gastando no percurso o mesmo intervalo de tempo.<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Sabendo<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> que o <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>gr\u00e1fico da velocidade em rela\u00e7\u00e3o ao tempo no MRUV \u00e9 uma reta,<\/b><\/span><\/span><\/span><b> <\/b><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>qual ser\u00e1 a express\u00e3o mais simples que podemos usar para descrever esse movimento como um movimento retil\u00edneo uniforme?<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"> <span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>x = x<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>o<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> + <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\ud835\udc35<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>x = x<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>o<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> + V<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>o<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>.t <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>x = x<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>o<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> + V.t <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>x = x<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>o<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> + <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>E) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>x = x<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>o<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b> + (V + V<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>o<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>)t<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>02-(URCA-CE-019)<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m2893a5f.jpg\" width=\"252\" height=\"153\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>exerc\u00edcio f\u00edsico como caminhadas, corridas s\u00e3o muito recomendados pelos m\u00e9dicos para uma vida mais saud\u00e1vel.<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> Examinando um <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>pouco de f\u00edsica por tr\u00e1s deste esporte <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>os autores de livros did\u00e1ticos de f\u00edsica, Ant\u00f4nio M\u00e1ximo e Beatriz Alvarenga, <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>formularam o seguinte problema: observe o gr\u00e1fico abaixo que mostra informa\u00e7\u00f5es sobre o movimento de dois atletas (atleta A e atleta B). <\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_15a4137d.png\" width=\"511\" height=\"201\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>No <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>tempo t = 0 <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>os <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>atletas encontram-se um ao lado do outro, na mesma posi\u00e7\u00e3o da pista de corrida.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Escolha a alternativa que <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>n\u00e3o represe<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>nta corretamente o movimento.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Em t = 0, A encontra-se em repouso e B passa por ele com uma velocidade de 2 m\/s;<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Os atletas se descolam em movimento uniformemente acelerado; <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A acelera\u00e7\u00e3o de A \u00e9 0,4 m\/s<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sup><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>2<\/b><\/span><\/span><\/sup><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e a do atleta B \u00e9 0,2 m\/s<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sup><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>2<\/b><\/span><\/span><\/sup><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> ; <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>De t = 0 at\u00e9 t = 5s, as dist\u00e2ncias percorridas por A e B respectivamente s\u00e3o de 5,0 m e 12,5 m; <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>E) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O atleta A alcan\u00e7a o atleta B no instante t = 10 s.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>03-(URCA-CE-019)<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m2893a5f.jpg\" width=\"252\" height=\"153\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_4a5736f2.png\" width=\"784\" height=\"213\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A 1\u00aa Lei de Newton (Lei da In\u00e9rcia) e a 2\u00aa Lei de Newton.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A 2\u00aa Lei de Newton e a 3\u00aa Lei de Newton (Lei da A\u00e7\u00e3o e Rea\u00e7\u00e3o). <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A 3\u00aa Lei de Newton (Lei da A\u00e7\u00e3o e Rea\u00e7\u00e3o), somente. Porque s\u00e3o todas for\u00e7as de a\u00e7\u00e3o e rea\u00e7\u00e3o <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A 1\u00aa Lei de Newton (Lei da In\u00e9rcia) e a 3\u00aa Lei de Newton (Lei da A\u00e7\u00e3o e Rea\u00e7\u00e3o).<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>E) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Somente a 2\u00aa Lei de Newton se aplica porque tem uma for\u00e7a resultante.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>04-(URCA-CE-019)<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m2893a5f.jpg\" width=\"252\" height=\"153\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m31c573b9.png\" width=\"780\" height=\"273\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>05-(URCA-CE-019)<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m2893a5f.jpg\" width=\"252\" height=\"153\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m4e4f41a4.png\" width=\"780\" height=\"357\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>06-(URCA-CE-019)<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m2893a5f.jpg\" width=\"252\" height=\"153\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_41fbfb84.png\" width=\"781\" height=\"216\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A)<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Todo calor produzido pela gasolina \u00e9 transformado em energia mec\u00e2nica para movimentar as rodas. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O motor de uma moto \u00e9 considerado uma m\u00e1quina t\u00e9rmica e somente uma parte do calor gerado \u00e9 convertido em trabalho mec\u00e2nico. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O fluxo de calor no motor a combust\u00e3o interna da moto sempre flui da estrutura mais fria para a estrutura mais quente. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O rendimento do motor de uma moto pode ser encontrado pela divis\u00e3o entre a temperatura fria T<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>fria<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e a temperatura quente T<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>quente<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>E) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A troca de \u00f3leo periodicamente garante \u00e0 efici\u00eancia total do funcionamento do motor a combust\u00e3o interna da moto<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>07-(URCA-CE-019)<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m2893a5f.jpg\" width=\"252\" height=\"153\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m6f0aa9bc.png\" width=\"773\" height=\"157\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>08-(URCA-CE-019)<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m2893a5f.jpg\" width=\"252\" height=\"153\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_2662a48.png\" width=\"781\" height=\"196\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A)<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Em ambos os casos podemos rejuntar os peda\u00e7os conforme as posi\u00e7\u00f5es que est\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>B) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Somente no corte longitudinal podem-se rejuntar os peda\u00e7os, <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>C) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>N\u00e3o tem como rejuntar os peda\u00e7os do corte transversal porque provem do mesmo \u00edm\u00e3. <\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>D)<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Somente os cortes transversais podem rejuntar.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>E) <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Ambos podem se rejuntar, por\u00e9m, o corte transversal se juntam os lados conforme eles estavam originalmente e, o corte longitudinal, temos que inverter um dos \u00edm\u00e3s.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">Resolu\u00e7\u00e3o comentada \u2013 URCA \u2013 CE \u2013 2019<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">01-<\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><b>Fun\u00e7\u00e3o (equa\u00e7\u00e3o) hor\u00e1ria do espa\u00e7o de um MUV<\/b><\/span><\/span><\/span><\/span><\/p>\n<p><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>Observe o gr\u00e1fico\u00a0V X t de um MUV\u00a0qualquer da\u00a0figura abaixo<\/b><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><b>, <\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>onde no instante\u00a0<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>t<\/b><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><b>o<\/b><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>\u00a0= 0<\/b><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><b>\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>o m\u00f3vel tem<\/b><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><b>\u00a0<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>velocidade V<\/b><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><b>o<\/b><\/span><\/sub><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><b>\u00a0<\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>e, num\u00a0<\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>instante posterior t, tem velocidade V.<\/b><\/span><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_1be86a36.png\" width=\"774\" height=\"187\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_4a92dbe.png\" width=\"779\" height=\"129\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">R- A <\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">02-<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>incorreta \u00e9 a E, pois no instante t = 10s <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>eles <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>apresentam a mesma velocidade (V = 4 m\/s)<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> e <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>n\u00e3o a mesma posi\u00e7\u00e3o (localiza\u00e7\u00e3o).<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>R- E<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">03-<\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>Os textos abaixo s\u00e3o justificados pela Lei da In\u00e9rcia (1<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sup><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>a<\/b><\/span><\/span><\/sup><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b> lei de Newton)<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\">\u201c<span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A for\u00e7a peso do avi\u00e3o <\/b><\/span><\/span><\/span> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m6822ecb0.png\" width=\"16\" height=\"19\" align=\"BOTTOM\" border=\"0\" \/><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> \u00e9 equilibrada pela for\u00e7a de press\u00e3o que o ar exerce sobre o mesmo <\/b><\/span><\/span><\/span> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_fb7cff4.png\" width=\"15\" height=\"16\" align=\"BOTTOM\" border=\"0\" \/><span style=\"color: #0000cc;\"><span style=\"font-family: Cambria Math, serif;\"><span style=\"font-size: medium;\"><b>\u201d<\/b><\/span><\/span><\/span><b> <\/b><\/p>\n<p><span style=\"color: #0000cc;\">\u201c<span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>avi\u00e3o viajando com velocidade constante, &#8230;&#8230; seguindo em linha reta at\u00e9 o ponto em que o piloto se prepara e come\u00e7a a aterrisagem\u201d.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>Princ\u00edpio\u00a0da\u00a0In\u00e9rcia\u00a0(Primeira Lei de Newton)<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\">\u201c<span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Todo corpo que esteja em\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>repouso ou em <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>movimento retil\u00edneo e uniforme<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> (movendo-se em trajet\u00f3ria reta com velocidade\u00a0 vetorial constante), tende a\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>continuar nestes estados<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0se a\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>for\u00e7a resultante que age sobre ele for nula\u201d<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_7c0fc0e.png\" width=\"775\" height=\"113\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>O texto abaixo \u00e9 justificado pelo Princ\u00edpio da a\u00e7\u00e3o e rea\u00e7\u00e3o (3<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sup><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>a<\/b><\/span><\/span><\/sup><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b> Lei de Newton)<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\">\u201c<span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Um avi\u00e3o viajando com velocidade constante recebe uma for\u00e7a de atito do ar <\/b><\/span><\/span><\/span> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_704f6cbc.png\" width=\"20\" height=\"19\" align=\"BOTTOM\" border=\"0\" \/><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> contr\u00e1ria ao seu movimento\u201d.<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>Princ\u00edpio da a\u00e7\u00e3o e rea\u00e7\u00e3o<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Se\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>dois corpos<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0interagirem\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>entre si simultaneamente<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, sobre\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>cada um deles<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0surgem\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>for\u00e7as que obedecem ao Princ\u00edpio da a\u00e7\u00e3o e rea\u00e7\u00e3o (3a\u00a0lei de Newton), de enunciado:<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\">\u201c<span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Quando um corpo exerce uma for\u00e7a sobre outro, simultaneamente este outro reage sobre o primeiro aplicando-lhe uma for\u00e7a de mesma intensidade, mesma dire\u00e7\u00e3o, mas sentido contr\u00e1rio<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: inherit, serif;\"><span style=\"font-size: large;\"><b>\u201d<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Observe que as <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>for\u00e7as de a\u00e7\u00e3o e rea\u00e7\u00e3o<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> s\u00e3o <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>trocadas entre o ar e o avi\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>R- D<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">04-<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Como o <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>corpo maior de massa M est\u00e1 em equil\u00edbrio est\u00e1tico<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> (F<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>R<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> = 0) as <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>intensidades das for\u00e7as peso (P = M.g = M.10 = 10M) e da for\u00e7a de tra\u00e7\u00e3o T no fio se anulam <\/b><\/span><\/span><\/span> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_7aad24d0.png\" width=\"30\" height=\"11\" align=\"BOTTOM\" border=\"0\" \/><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b> T = 10M.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Essa <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>for\u00e7a de tra\u00e7\u00e3o T = 10M, atrav\u00e9s do fio ideal \u00e9 transmitida at\u00e9 o corpo menor de massa m= 300 g = 0,3 kg puxando-o para a direita (veja figuras)<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_6de4cc81.png\" width=\"697\" height=\"201\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>A <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>for\u00e7a de tra\u00e7\u00e3o de intensidade T = 10M <\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(sobre m) que \u00e9 respons\u00e1vel pelo fato da <\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>massa m estar em movimento circular \u00e9 a for\u00e7a resultante centr\u00edpeta possui as seguintes caracter\u00edsticas:<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m16251dbf.png\" width=\"775\" height=\"321\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m7612cdac.png\" width=\"771\" height=\"63\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">R- <\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">A<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>05-<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>P\u00eandulo Simples<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>P\u00eandulo Simples<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0<\/b><\/span><\/span><\/span><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_6d65078e.png\" width=\"24\" height=\"11\" align=\"BOTTOM\" border=\"0\" \/><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>consta de uma\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>massa m<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, presa na\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>extremidade inferior de um fio ideal,<\/b><\/span><\/span><\/span><span style=\"color: #111111;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>fixada verticalmente<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0na sua extremidade superior (figura)\u00a0.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_5d252ee9.png\" width=\"377\" height=\"213\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Se o\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>p\u00eandulo simples<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0oscilar, com oscila\u00e7\u00f5es de pequena abertura\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>(no m\u00e1ximo 15o)<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>, ele descreve um\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>movimento circular de raio R=L, sendo L o comprimento do fio.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Seu\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>per\u00edodo (T),<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0que \u00e9 o\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>tempo que ele demora a efetuar um \u201cvai e vem\u201d completo<\/b><\/span><\/span><\/span><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0\u00e9\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>fornecido pela express\u00e3o:<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_57a9c195.png\" width=\"131\" height=\"71\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>onde\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>g \u00e9 a acelera\u00e7\u00e3o da gravidade local.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>No caso do exerc\u00edcio voc\u00ea dobrou o comprimento L do p\u00eandulo de per\u00edodo T<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><sub><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>3<\/b><\/span><\/span><\/sub><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>. Veja a explica\u00e7\u00e3o a seguir.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>O\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>per\u00edodo<\/b><\/span><\/span><\/span><span style=\"color: #111111;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>T<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0de um p\u00eandulo simples \u00e9\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>diretamente proporcional \u00e0 raiz quadrada de seu<\/b><\/span><\/span><\/span><span style=\"color: #111111;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>comprimento L.<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m1ac70432.png\" width=\"777\" height=\"293\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m7b597850.png\" width=\"610\" height=\"84\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>R- B<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>06-<\/b><\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>Segundo Princ\u00edpio da Termodin\u00e2mica<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_53f05258.png\" width=\"778\" height=\"251\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">R- B<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">07-<\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>Lei de Coulomb<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m378a745c.png\" width=\"775\" height=\"135\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: medium;\"><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>A <\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>express\u00e3o matem\u00e1tica acima \u00e9 denominada lei de Coulomb <\/b><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><b>e de <\/b><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><b>enunciado:<\/b><\/span><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m36019b9c.png\" width=\"775\" height=\"79\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_20c22345.png\" width=\"771\" height=\"91\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">R- C<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\">08-<\/span><\/span><\/span><\/p>\n<p align=\"CENTER\"><span style=\"color: #0000cc;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: medium;\"><b>Inseparabilidade dos polos magn\u00e9ticos<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\">\u00a0<span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Se voc\u00ea\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>quebrar um im\u00e3 (corte transversal)\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>e em seguida\u00a0continuar\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>dividindo os im\u00e3s <\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_m66afaf18.png\" width=\"773\" height=\"285\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>resultantes,\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>voc\u00ea observar\u00e1 que\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>cada peda\u00e7o partido continuar\u00e1 sendo um novo im\u00e3 com dois polos, Norte e Sul de maneira que cada peda\u00e7o atraia o outro.\u00a0N\u00e3o existem polos isolados.<\/b><\/span><\/span><\/span><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>Se voc\u00ea\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>partir um im\u00e3 conforme a figura abaixo (corte longitudinal),<\/b><\/span><\/span><\/span><span style=\"color: #c00000;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>\u00a0a\u00a0<\/b><\/span><\/span><\/span><span style=\"color: #0000cc;\"><span style=\"font-family: Arial, serif;\"><span style=\"font-size: medium;\"><b>for\u00e7a entre eles ser\u00e1 de repuls\u00e3o.<\/b><\/span><\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"http:\/\/fisicaevestibular.com.br\/novo\/wp-content\/uploads\/universidades-2019\/urca1\/0786540001558664609_urca1_html_6034d69.png\" alt=\"URCA\" width=\"777\" height=\"151\" align=\"BOTTOM\" border=\"0\" \/><\/p>\n<p><span style=\"color: #c00000;\"><span style=\"font-family: Arial Black, serif;\"><span style=\"font-size: large;\"><b>R- E<\/b><\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/fisicaevestibular.com.br\/novo\/universidades-2019\/\">Clique aqui para ver sobre o tema!<\/a><\/p>\n<p><a href=\"https:\/\/www.youtube.com\/user\/fisicaevestibular\/playlists\">Confira as v\u00eddeo aulas!<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Universidade Regional do Cariri ,(URCA)\u00a0\u00e9 uma\u00a0universidade\u00a0p\u00fablica\u00a0estadual\u00a0sediada na cidade de\u00a0Crato, contendo outros campi nas cidades de\u00a0Juazeiro do Norte,\u00a0Iguatu,\u00a0Barbalha,\u00a0Campos Sales\u00a0e\u00a0Miss\u00e3o Velha. A\u00a0URCA\u00a0atende a uma\u00a0comunidade\u00a0de aproximadamente 9.000 estudantes de cerca de 91 munic\u00edpios dos Estados do\u00a0Cear\u00e1,\u00a0Piau\u00ed,\u00a0Pernambuco\u00a0e\u00a0Para\u00edba, distribu\u00eddos entre os cursos de\u00a0gradua\u00e7\u00e3o, programas especiais e\u00a0p\u00f3s-gradua\u00e7\u00e3o\u00a0lato sensu. Possui seis\u00a0campi, tr\u00eas no\u00a0munic\u00edpio\u00a0do\u00a0Crato\u00a0(Pimenta, S\u00e3o Miguel e S\u00e3o Francisco), dois no\u00a0munic\u00edpio\u00a0de\u00a0Juazeiro do Norte\u00a0(Crajubar e Piraj\u00e1) e um<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4337,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-4466","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/4466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/comments?post=4466"}],"version-history":[{"count":3,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/4466\/revisions"}],"predecessor-version":[{"id":10337,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/4466\/revisions\/10337"}],"up":[{"embeddable":true,"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/pages\/4337"}],"wp:attachment":[{"href":"https:\/\/fisicaevestibular.com.br\/novo\/wp-json\/wp\/v2\/media?parent=4466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}