51KiB, 1500x1500, einstein_logo.13c66612.png View SameGoogleiqdbSauceNAO Anonymous Thu 30 Dec 07:24:41 2021 No.14032333 ViewReplyOriginalReport Quoted By: So when a massive object moves it has to overcome some type of light or gravitational energy through a 3d space but two dimensionly at any given instant thats why it is c^2?