Question

How can we measure curvature of space around a mass?​

Answer 1

Answer:

intro plz

Explanation:

In relativity, the curvature tensor is a measure of how a vector changes as one drags it along a closed geodesic (i.e the maximal curve). The key idea to remember is this: in Euclidean geometry one can compare two vectors at different points in space, because the vectors remain invariant as one moves them around

Answer 2

Explanation:

In relativity, the curvature tensor is a measure of how a vector changes as one drags it along a closed geodesic (i.e the maximal curve). The key idea to remember is this: in Euclidean geometry one can compare two vectors at different points in space, because the vectors remain invariant as one moves them around.