What is the primary conceptual flaw of the stretched rubber sheet analogy?
Answer
It incorrectly separates space and time components of spacetime.
The rubber sheet analogy is limited because it visually separates space and time, showing depression in 2D space, whereas General Relativity requires considering curvature across the four-dimensional manifold, including time.
#Videos
I finally understood why matter curves spacetime! (My mind is blown)
How does the curvature of spacetime create gravity? - YouTube
Related Questions
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?When considering orbital motion influenced by spacetime distortion, what curvature component is fundamentally key?