curvature articles
How does General Relativity depict gravity in contrast to Newton's simpler picture?
What mathematical object is identified as the true source of spacetime curvature?
What components, besides mass-energy density, contribute to the stress-energy tensor?
What is the definition of a geodesic in curved spacetime?
What is the primary conceptual flaw of the stretched rubber sheet analogy?
If a massive object suddenly moved or vanished, how would the spacetime distortion adjust?
What does the feeling of being pushed up by the ground (weight) signify in General Relativity?
How is an astronaut in deep space, experiencing weightlessness, best described as moving?
What do the Einstein Field Equations mathematically link together?