How to faithfully represent general relativity? Is the image of the rubber sheet accurate? What is the curvature of time?
All these answers in 11 minutes:
[Youtube]
How to faithfully represent general relativity? Is the image of the rubber sheet accurate? What is the curvature of time?
All these answers in 11 minutes:
[Youtube]
What we call spacetime is gravity itself. Unlike the electromagnetic field, gravity does not “paint” the surface of spacetime.