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Apr
27
revised Equivalence of definitions of ADM Mass
edited body
Apr
20
revised Why is a theory Lorentz invariant if the Lagrangian is Lorentz invariant?
edited body
Apr
20
revised Why is a theory Lorentz invariant if the Lagrangian is Lorentz invariant?
edited body
Apr
19
revised Null geodesics in uniform gravitational field metric
added 4 characters in body
Mar
8
revised Effect of general relativity on Newton's second law
added 358 characters in body
Feb
18
revised Why relativity doesn't rule out Inflation theory?
deleted 4 characters in body
Feb
17
revised Does LIGO GW detection methodologically constitute discovery of two specific black holes (as astronomical objects)?
added 468 characters in body
Feb
17
revised Does LIGO GW detection methodologically constitute discovery of two specific black holes (as astronomical objects)?
added 26 characters in body
Dec
3
revised Is there any evidence of black holes existing?
edited body
Aug
17
revised What is the physical significance of dot & cross product of vectors? Why is division not defined for vectors?
added 1 character in body
Aug
14
revised Anti-matter repelled by gravity - is it a serious hypothesis?
added 260 characters in body
Aug
14
revised Anti-matter repelled by gravity - is it a serious hypothesis?
added 208 characters in body
Jul
27
revised Why we don't see time dilation in stars orbiting black hole?
added 2 characters in body
Jul
27
revised Why we don't see time dilation in stars orbiting black hole?
added 1 character in body
Jul
20
revised Curvature of spacetime and the equivalence principle
minor correction
Jul
12
revised If temperature is dependent on mass, how did the early universe have a temperature?
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Jun
5
revised Why is $x=C\cos(\omega t)$ the solution of $m\frac{d^2 x}{dt^2}+kx=F_o\cos(\omega t)$ though lacking two arbitrary constants?
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Apr
30
revised A couple of questions on the ADM formalism in general relativity
added 397 characters in body
Apr
30
revised Spring on a rotating disc
this is manifestly a homework-style question.
Apr
30
revised Spring on a rotating disc
deleted 58 characters in body; edited tags