Gravitational potential at the centre of Earth
89194
Potential at Center of Earth
5059
Singularity in Newton's gravitational law
145418
Why does a body not rotate if force is applied on the centre of mass?
49577
Spherical / Relative Gravity
2757
Would you be weightless at the center of the Earth?
44525
Chosing a reference frame in which the Earth is at rest and doesn't rotate
104584
Why is potential energy negative when orbiting in a gravitational field?
32697
How can you solve this "paradox"? Central potential
144380
When the Center of Mass and Center of gravity does Not Coincide
95940
Conservation of angular momentum in a planetary system
20421
What's the difference between centre of mass & centre of gravity for massive bodies?
53504
Problem regarding Buoyancy forces and Archimedes principle
68217
Why the electric potential of Earth is zero?
140218
Earth-Centered Inertial (ECI) reference frame as approximate inertial frame of reference
101868
If the earth has gravity, why don't we all collapse to the center?
40106
Gravity force strength in 1D, 2D, 3D and higher spatial dimensions
106274
What's the weight of the earth?