{"id":142854,"date":"2022-07-25T22:26:12","date_gmt":"2022-07-26T03:26:12","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2022\/07\/kinetic-energy-newton-vs-einstein-whos-right"},"modified":"2022-07-25T22:26:12","modified_gmt":"2022-07-26T03:26:12","slug":"kinetic-energy-newton-vs-einstein-whos-right","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2022\/07\/kinetic-energy-newton-vs-einstein-whos-right","title":{"rendered":"Kinetic energy: Newton vs. Einstein | Who\u2019s right?"},"content":{"rendered":"<p><\/p>\n<p><iframe style=\"display: block; margin: 0 auto; width: 100%; aspect-ratio: 4\/3; object-fit: contain;\" src=\"https:\/\/www.youtube.com\/embed\/6R7SHGBaUeU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>Using Newtonian physics, physicists have found an expression for the value of kinetic energy, specifically KE = \u00bd m v^2. Einstein came up with a very different expression, specifically KE = (gamma \u2013 1) m c^2. In this video, Fermilab\u2019s Dr. Don Lincoln shows how these two equations are the same at low energy and how you get from one to the other.<\/p>\n<p>Relativity playlist:<br \/>\n<iframe loading=\"lazy\" title=\"How to travel faster than light\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/BhG_QZl8WVY?list=PLCfRa7MXBEspw_7ZSTVGCXpSswdpegQHX\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Fermilab physics 101:<br \/>\n<a href=\"https:\/\/www.fnal.gov\/pub\/science\/particle-physics-101\/index.html\">https:\/\/www.fnal.gov\/pub\/science\/particle-physics-101\/index.html<\/a>.<\/p>\n<p>Fermilab home page:<br \/>\n<a href=\"https:\/\/fnal.gov\">https:\/\/fnal.gov<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Using Newtonian physics, physicists have found an expression for the value of kinetic energy, specifically KE = \u00bd m v^2. Einstein came up with a very different expression, specifically KE = (gamma \u2013 1) m c^2. In this video, Fermilab\u2019s Dr. Don Lincoln shows how these two equations are the same at low energy and [\u2026]<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1497,41,219],"tags":[],"class_list":["post-142854","post","type-post","status-publish","format-standard","hentry","category-energy","category-information-science","category-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/142854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/662"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=142854"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/142854\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=142854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=142854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=142854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}