{"id":365,"date":"2006-08-30T00:33:43","date_gmt":"2006-08-30T03:33:43","guid":{"rendered":"https:\/\/www.gluon.com.br\/blog\/?p=365"},"modified":"2014-11-06T17:05:32","modified_gmt":"2014-11-06T17:05:32","slug":"levitacao-acustica","status":"publish","type":"post","link":"https:\/\/www.gluon.com.br\/blog\/2006\/08\/30\/levitacao-acustica\/","title":{"rendered":"Levita\u00e7\u00e3o ac\u00fastica"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gluon.com.br\/blog\/wp-content\/uploads\/2006\/08\/levitar-material-som-d.jpg\" alt=\"material \u00e9 levantado com ajuda de som\" width=\"700\" height=\"380\" class=\"alignnone size-full wp-image-5045\" \/><br \/>\n No v\u00eddeo \u00e9 demonstrada uma c\u00e2mara de levita\u00e7\u00e3o ac\u00fastica, que foi desenhada e constru\u00edda em 1987 pela Nasa, com o objetivo de se testar efeitos de microgravidade.<br \/>\nO cubo de 30 cent\u00edmetros contruido em plexiglass tem 3 <em>alto<\/em>-falantes.<br \/>\nPela aplica\u00e7\u00e3o de uma onda sonora cont\u00ednua e ressonante de 600 Hertz e ajustando a rela\u00e7\u00e3o de amplitude e fase dos 3 emissores \u00e9 poss\u00edvel controlar a levita\u00e7\u00e3o e movimento nos 3 eixos (x, y e z).<\/p>\n<p><iframe loading=\"lazy\" width=\"640\" height=\"480\" src=\"\/\/www.youtube.com\/embed\/94KzmB2bI7s\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>_<br \/>\nVeja tamb\u00e9m neste blog<br \/>\n<strong><a href=\"https:\/\/www.gluon.com.br\/blog\/2006\/06\/28\/videos-levitron\/\">Levita\u00e7\u00e3o magn\u00e9tica<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>No v\u00eddeo \u00e9 demonstrada uma c\u00e2mara de levita\u00e7\u00e3o ac\u00fastica, que foi desenhada e constru\u00edda em 1987 pela Nasa, com o objetivo de se testar efeitos de microgravidade. O cubo de 30 cent\u00edmetros contruido em plexiglass tem 3 alto-falantes. Pela aplica\u00e7\u00e3o de uma onda sonora cont\u00ednua e ressonante de 600 Hertz e ajustando a rela\u00e7\u00e3o de amplitude e fase dos 3 emissores \u00e9 poss\u00edvel controlar a levita\u00e7\u00e3o e movimento nos 3 eixos (x, y e z). _ Veja tamb\u00e9m neste blog Levita\u00e7\u00e3o magn\u00e9tica<\/p>\n","protected":false},"author":1,"featured_media":5045,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,32],"tags":[],"class_list":["post-365","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fisica","category-videos","has_thumb"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"No v\u00eddeo \u00e9 demonstrada uma c\u00e2mara de levita\u00e7\u00e3o ac\u00fastica, que foi desenhada e constru\u00edda em 1987 pela Nasa, com o objetivo de se testar efeitos de microgravidade. 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