Why can gravitational potential energy be expressed both as $mgh$ and $-GMm/r$?
9600
Near Earth vs Newtonian gravitational potential
51472
Do the Earth and I apply the same gravitational force on each other in GR?
60751
General relativity and the conservation of momentum
25164
Velocity-Dependent Potential and Helmholtz Identities
28057
Deriving $p = mv$ from translational symmetry (momentum conservation law)?
146976
Is the gravitational constant $G$ a fundamental universal constant?
137569
Generalising a Dirac Delta function formula in General Relativity
51097
Newton's third law and General relativity
70891
Work done by a homogeneous gravitational field on a system of particles
2929
How can we recover the Newtonian gravitational potential from the metric of general relativity?
123571
A change in the gravitational law
43612
How can I read off the fact that gravity is associated with spin-2 particles from the Einstein-Hilbert action?
23729
Four-velocity in General-relativistic geodesic equation
155740
Newton's Law of Graviation: Why $G$ and not e.g. $\dfrac{1}{4\pi G_0}$?
137061
Understanding the different kinds of mass in gravity
15806
$N$-body simulation in General Relativity
111578
Why is gravitational potential energy negative, and what does that mean?