Na Terra, a gravidade mant\u00e9m tudo agarrado ao solo. Quando uma nave espacial est\u00e1 em \u00f3rbita, a gravidade da Terra tira tudo o que cont\u00e9m, mas outra for\u00e7a, que se deve ao movimento orbital, tamb\u00e9m tira tudo, embora noutra dire\u00e7\u00e3o. As duas for\u00e7as s\u00e3o iguais e fazem flutuar as coisas e as pessoas, a n\u00e3o ser que estejam bem agarradas.<\/p>\n","protected":false},"excerpt":{"rendered":"
Na Terra, a gravidade mant\u00e9m tudo agarrado ao solo. Quando uma nave espacial est\u00e1 em \u00f3rbita, a gravidade da Terra tira tudo o que cont\u00e9m, mas outra for\u00e7a, que se deve ao movimento orbital, tamb\u00e9m tira tudo, embora noutra dire\u00e7\u00e3o. As duas for\u00e7as s\u00e3o iguais e fazem flutuar as coisas e as pessoas, a n\u00e3o […]<\/p>\n","protected":false},"author":6,"featured_media":616,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[],"concelhos":[],"class_list":["post-473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pais-e-profs"],"better_featured_image":{"id":616,"alt_text":"","caption":"","description":"","media_type":"image","media_details":{"width":5760,"height":3840,"hwstring_small":"height='85' width='128'","file":"2014\/08\/shutterstock_130076777.jpg","sizes":{"thumbnail":{"file":"shutterstock_130076777-250x250.jpg","width":250,"height":250,"mime-type":"image\/jpeg","path":"2014\/08\/shutterstock_130076777-250x250.jpg","url":"https:\/\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_130076777-250x250.jpg","source_url":"https:\/\/i0.wp.com\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_130076777.jpg?resize=250%2C250&ssl=1"},"medium":{"file":"shutterstock_130076777-712x474.jpg","width":712,"height":474,"mime-type":"image\/jpeg","path":"2014\/08\/shutterstock_130076777-712x474.jpg","url":"https:\/\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_130076777-712x474.jpg","source_url":"https:\/\/i0.wp.com\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_130076777.jpg?resize=712%2C474&ssl=1"},"large":{"file":"shutterstock_130076777-1424x949.jpg","width":1424,"height":949,"mime-type":"image\/jpeg","path":"2014\/08\/shutterstock_130076777-1424x949.jpg","url":"https:\/\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_130076777-1424x949.jpg","source_url":"https:\/\/i0.wp.com\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_130076777.jpg?fit=900%2C600&ssl=1"},"brhmdwu":{"file":"shutterstock_130076777-74x74.jpg","width":74,"height":74,"mime-type":"image\/jpeg","source_url":"https:\/\/i0.wp.com\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_130076777.jpg?resize=74%2C74&ssl=1"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0","keywords":[]}},"post":508,"source_url":"https:\/\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_130076777.jpg"},"acf":{"destacar_na_pagina_principal":"homeo"},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/beira.pt\/coolkids\/wp-content\/uploads\/sites\/7\/2014\/08\/shutterstock_130076777.jpg?fit=5760%2C3840&ssl=1","_links":{"self":[{"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/posts\/473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/comments?post=473"}],"version-history":[{"count":1,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/posts\/473\/revisions"}],"predecessor-version":[{"id":1101,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/posts\/473\/revisions\/1101"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/media\/616"}],"wp:attachment":[{"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/media?parent=473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/categories?post=473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/tags?post=473"},{"taxonomy":"concelhos","embeddable":true,"href":"https:\/\/beira.pt\/coolkids\/wp-json\/wp\/v2\/concelhos?post=473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}