{"id":26659,"date":"2023-06-14T21:25:10","date_gmt":"2023-06-14T20:25:10","guid":{"rendered":"https:\/\/www.acasinhadamatematica.pt\/?p=26659"},"modified":"2023-06-14T22:15:29","modified_gmt":"2023-06-14T21:15:29","slug":"uma-tira-de-papel-criada-por-um-matematico","status":"publish","type":"post","link":"https:\/\/www.acasinhadamatematica.pt\/?p=26659","title":{"rendered":"Uma tira de papel criada por um matem\u00e1tico"},"content":{"rendered":"\n<style>.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }<\/style><div class=\"embed-container\"><iframe src=\"https:\/\/cdn-ondemand.rtp.pt\/nas2.share\/portaleducacao-videos\/Matematica\/MatTiras.mp4\" frameborder=\"0\" allowfullscreen=\"\"><\/iframe><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"article-lead readthis\">Esta tira de papel, imaginada pelo matem\u00e1tico <a href=\"https:\/\/pt.wikipedia.org\/wiki\/August_Ferdinand_M%C3%B6bius\" target=\"_blank\" rel=\"noopener\">August M\u00f6bius<\/a>, mostra um comportamento inesperado quando \u00e9 cortada ao meio. \u00c9 f\u00e1cil criar uma &#8220;<a href=\"https:\/\/pt.wikipedia.org\/wiki\/Fita_de_M%C3%B6bius\" target=\"_blank\" rel=\"noopener\">Tira de M\u00f6bius<\/a>&#8221; em casa ou na escola e repetir esta demonstra\u00e7\u00e3o feita no programa AB Ci\u00eancia.<\/p>\n<div class=\"article-desc readthis\">\n<p>Mostrar como a ci\u00eancia pode ser divertida e interessante\u00a0era\u00a0objetivo do AB Ci\u00eancia, um programa da RTP\u00a0que atrav\u00e9s de experi\u00eancias e outras rubricas ensinava e informava sobre temas relacionados com a ci\u00eancia e matem\u00e1tica.<\/p>\n<p><span style=\"font-size: revert; color: initial;\">Carlota Crespo e o cientista Leonel Silva eram os os anfitri\u00f5es do programa e os temas relacionados eram abordadas pelo professor <\/span><a style=\"font-size: revert;\" href=\"https:\/\/www.nunocrato.org\/\" target=\"_blank\" rel=\"noopener\">Nuno Crato<\/a><span style=\"font-size: revert; color: initial;\">.<\/span><\/p>\n<\/div>\n<div class=\"article-desc readthis\">\n<ul>\n<li>Fonte: <a href=\"https:\/\/ensina.rtp.pt\/\" target=\"_blank\" rel=\"noopener\">RTP Ensina<\/a> | <a href=\"https:\/\/ensina.rtp.pt\/artigo\/uma-tira-de-papel-criada-por-um-matematico\/\" target=\"_blank\" rel=\"noopener\">Uma tira de papel criada por um matem\u00e1tico<\/a><\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<p><strong>Hiperliga\u00e7\u00f5es relacionadas<\/strong>:<\/p>\n<ul style=\"list-style-type: square;\">\n<li><a href=\"https:\/\/expresso.pt\/\" target=\"_blank\" rel=\"noopener\">EXPRESSO<\/a> | <a href=\"https:\/\/expresso.pt\/sociedade\/2021-12-17-A-tira-de-Mobius-991b722e\" target=\"_blank\" rel=\"noopener\">A tira de M\u00f6bius<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/@istoematematica\" target=\"_blank\" rel=\"noopener\">Isto \u00e9 Matem\u00e1tica<\/a> | <a href=\"https:\/\/www.youtube.com\/watch?v=aZZ_d-FF0Bc\" target=\"_blank\" rel=\"noopener\">A Fita de Moebius<\/a><\/li>\n<li><a href=\"https:\/\/www.bbc.com\/portuguese\" target=\"_blank\" rel=\"noopener\">BBC NEWS BRASIL<\/a> | <a href=\"https:\/\/www.bbc.com\/portuguese\/geral-45659225\" target=\"_blank\" rel=\"noopener\">Fita de M\u00f6bius, o enigm\u00e1tico objeto com um s\u00f3 lado que fascina matem\u00e1ticos, artistas e engenheiros<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Esta tira de papel, imaginada pelo matem\u00e1tico August M\u00f6bius, mostra um comportamento inesperado quando \u00e9 cortada ao meio. \u00c9 f\u00e1cil criar uma &#8220;Tira de M\u00f6bius&#8221; em casa ou na escola e repetir esta demonstra\u00e7\u00e3o&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":26665,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4,3,726,7],"tags":[729,80,730,200],"series":[],"class_list":["post-26659","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia-e-tecnologia","category-matematica","category-rtp-ensina","category-video","tag-august-mobius","tag-matematica-2","tag-tira-de-mobius","tag-video-2"],"views":249,"jetpack_featured_media_url":"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/06\/Mobius-Strip_1.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/26659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=26659"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/26659\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/media\/26665"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26659"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=26659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}