What happens to gravity in the middle of the earth?
2998
If it was possible to dig a hole that went from one side of the Earth to the other...
111891
The Earth is spinning, so why don't we jump and land on a different location?
110616
Acceleration due to Gravity: Free Fall
2757
Would you be weightless at the center of the Earth?
80240
What would become of the earth's orbit if half of the sun's mass were suddenly to disappear?
109081
Constant of gravity in earth fixed coordinate system
43961
Work done against gravity
24863
How can gravity affect light?
141742
If the earth would stop spinning, what would happen?
76839
Maximal Gravity
119337
Can we escape Earth's gravity slowly?
40106
Gravity force strength in 1D, 2D, 3D and higher spatial dimensions
44525
Chosing a reference frame in which the Earth is at rest and doesn't rotate
34626
How does the propagation of gravity work for photons?
22873
Integrating radial free fall in Newtonian gravity
6592
if a body is stopped by means other than friction, where does energy go?
65737
What would happen if I were to fall into a massive hollow planet?