{"id":7986,"date":"2011-02-20T03:00:26","date_gmt":"2011-02-20T08:00:26","guid":{"rendered":"http:\/\/blogs.scienceforums.net\/swansont\/?p=7986"},"modified":"2011-02-20T03:00:26","modified_gmt":"2011-02-20T08:00:26","slug":"meet-the-phoscars","status":"publish","type":"post","link":"http:\/\/blogs.scienceforums.net\/swansont\/archives\/7986","title":{"rendered":"Meet the Phoscars"},"content":{"rendered":"<p><a href=\"http:\/\/twistedphysics.typepad.com\/cocktail_party_physics\/2011\/02\/and-the-oscar-goes-to.html\">Cocktail Party Physics:  and the oscar goes to&#8230;.<\/a><\/p>\n<blockquote><p><strong>Best Depiction of Equivalence Principle: <em>Inception<\/em>.<\/strong><br \/>\n\u2026<br \/>\nA quick recap: Acceleration is motion in which either an object\u2019s speed or direction (that is, its velocity) changes. Mathematically, acceleration and gravity are equivalent, just like energy and mass. If you&#8217;re riding in the elevator and someone cuts the cable, you&#8217;ll go into free fall. It will feel as if you were weightless as you float inside the elevator. Since both you and the elevator are falling at the same rate, you won\u2019t be able to feel gravity\u2019s pull. So from your limited perspective, you might conclude (erroneously) that gravity had inexplicably disappeared. The reverse happens when you accelerate in a car: you feel a force pushing you into you seat. If you can feel gravity\u2019s influence, you can conclude that he is accelerating. And that apparent weightlessness is what&#8217;s depicted in this amazing scene &#8212; set in an elevator, natch! &#8212; in <em>Inception<\/em><\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Cocktail Party Physics: and the oscar goes to&#8230;. Best Depiction of Equivalence Principle: Inception. \u2026 A quick recap: Acceleration is motion in which either an object\u2019s speed or direction (that is, its velocity) changes. Mathematically, acceleration and gravity are equivalent, &hellip; <a href=\"http:\/\/blogs.scienceforums.net\/swansont\/archives\/7986\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31,39],"tags":[],"class_list":["post-7986","post","type-post","status-publish","format-standard","hentry","category-movies","category-physics"],"_links":{"self":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts\/7986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/comments?post=7986"}],"version-history":[{"count":0,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/posts\/7986\/revisions"}],"wp:attachment":[{"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/media?parent=7986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/categories?post=7986"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blogs.scienceforums.net\/swansont\/wp-json\/wp\/v2\/tags?post=7986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}