Lorenzo IsellaReally something apart from #RStats : https://inv.nadeko.net/watch?v=Vitf8YaVXhc&listen=false or https://www.youtube.com/watch?v=Vitf8YaVXhc . The first example of a bouncing photon as clock, plus the velocity of light which is constant in any reference frame and Pythagoras theorem make for a compelling example of time dilation in special relativity. #RelativityTheory . Another example of seeing far because we are on the shoulders of a giant.
I never understood why you can't go faster than light - until now!
Part 2 (Ship's perspective) - https://youtu.be/6wXwfcFYKLE?si=XyWXmUVfU2ZxiQjO An intuitive explanation for why objects can never react the speed of light? Chapters: 00:00 Introduction 00:10 The common "explanation" (Infinite energy) 00:37 Photon clock & time dilation 02:22 Do real clocks undergo time dilation? 03:59 Evidence for clocks slowing down (Atomic clocks) 04:39 Evidence for TIME slowing down (Muon Decay) 07:52 Deriving time dilation equation (Intuitively) 09:24 Summary of time dilation equation (The Lorentz factor & proper time) 10:40 Some values for the Lorentz factor 11:40 Why can't you reach speed of light? 14:11 Why it REALLY takes infinite energy?