{"id":1874,"date":"2023-06-06T17:46:50","date_gmt":"2023-06-06T21:46:50","guid":{"rendered":"http:\/\/demofisica-infi.ufms.br\/?post_type=demos&#038;p=1874"},"modified":"2025-09-28T18:24:00","modified_gmt":"2025-09-28T22:24:00","slug":"3d40-20","status":"publish","type":"demos","link":"https:\/\/demofisica-infi.ufms.br\/en\/demos\/3d40-20\/","title":{"rendered":"3D40-20"},"content":{"rendered":"<p style=\"text-align: center\"><span style=\"font-size: 18pt\"><strong>Barra cantante<\/strong><\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-medium wp-image-1875\" src=\"https:\/\/demofisica-infi.ufms.br\/files\/2023\/06\/3D40-20-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/demofisica-infi.ufms.br\/files\/2023\/06\/3D40-20-300x300.jpg 300w, https:\/\/demofisica-infi.ufms.br\/files\/2023\/06\/3D40-20-150x150.jpg 150w, https:\/\/demofisica-infi.ufms.br\/files\/2023\/06\/3D40-20-320x320.jpg 320w, https:\/\/demofisica-infi.ufms.br\/files\/2023\/06\/3D40-20-40x40.jpg 40w, https:\/\/demofisica-infi.ufms.br\/files\/2023\/06\/3D40-20-275x275.jpg 275w, https:\/\/demofisica-infi.ufms.br\/files\/2023\/06\/3D40-20-205x205.jpg 205w, https:\/\/demofisica-infi.ufms.br\/files\/2023\/06\/3D40-20-100x100.jpg 100w, https:\/\/demofisica-infi.ufms.br\/files\/2023\/06\/3D40-20.jpg 384w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"text-align: justify\"><span data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;Uma barra de alum\u00ednio \u00e9 segurada em seu centro e \u00e9 atritada com as m\u00e3os de modo a vibrar em sua frequencia de resson\u00e2ncia.&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:13251,&quot;3&quot;:{&quot;1&quot;:0},&quot;4&quot;:{&quot;1&quot;:2,&quot;2&quot;:16777215},&quot;9&quot;:1,&quot;10&quot;:1,&quot;11&quot;:4,&quot;12&quot;:0,&quot;15&quot;:&quot;Arial&quot;,&quot;16&quot;:10}\">Uma barra de alum\u00ednio \u00e9 segurada em seu centro e \u00e9 atritada com as m\u00e3os de modo a vibrar em sua frequ\u00eancia de resson\u00e2ncia.<\/span><\/p>\n","protected":false},"featured_media":0,"template":"","categories":[49],"class_list":["post-1874","demos","type-demos","status-publish","hentry","category-3-oscilacoes-e-ondas"],"acf":[],"_links":{"self":[{"href":"https:\/\/demofisica-infi.ufms.br\/en\/wp-json\/wp\/v2\/demos\/1874","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demofisica-infi.ufms.br\/en\/wp-json\/wp\/v2\/demos"}],"about":[{"href":"https:\/\/demofisica-infi.ufms.br\/en\/wp-json\/wp\/v2\/types\/demos"}],"wp:attachment":[{"href":"https:\/\/demofisica-infi.ufms.br\/en\/wp-json\/wp\/v2\/media?parent=1874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demofisica-infi.ufms.br\/en\/wp-json\/wp\/v2\/categories?post=1874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}