3 ms·
Yes: Schwarszchild time dilation, while a solution to a one-massive body model, is a decent approximation if you think of M/r as an integration of the effects o
by cryptonector 2y ago
Yes: Schwarszchild time dilation, while a solution to a one-massive body model, is a decent approximation if you think of M/r as an integration of the effects of all matter around you: \sqrt{1-\frac{2GM}_{rc^2}}
Of course you can just use the Einstein field equations, but that's more work, though not an approximation. You'll need a good model of the mass distribution in the universe in order to actually get good answers.