Hellow guys, Welcome to my website, and you are watching Is Gravity a Force?. and this vIdeo is uploaded by Sabine Hossenfelder at 2020-03-07T08:05:38-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | Is Gravity a Force? |
| Video Uploader | Video From Sabine Hossenfelder |
| Upload Date | This Video Uploaded At 07-03-2020 16:05:38 |
| Video Discription | Albert Einstein taught us that gravity is not a force. But what does this really mean? In this video I explain the difference between mass and weight, and how Newton and Einstein differ in their notion of "acceleration" and "force". The difference was indeed well illustrated by Einstein himself in his famous thought experiment of the elevator, that is the basis of the equivalence principle. Don't know what the equivalence principle is? Don't worry, I explain that too -- and all in only 4 minutes. Support me on Patreon: https://www.patreon.com/Sabine |
| Category | Science & Technology |
| Tags | physics | Einstein | gravity | is gravity a force | gravitational force | General Relativity | equivalence principle | what is the equivalence principle | mass | weight | what is the difference between mass and weight | how does general relativity work | hossenfelder | newton |
