Why does a stationary object start moving if there is no force acting on it in general relativity?
6474
How exactly does curved space-time describe the force of gravity?
35883
Why do objects follow geodesics in spacetime?
148029
What if Force was not Mass times Acceleration?
10468
Does an object creates gravitational waves when only accelerating in one direction?
44516
What is the displacement of an accelerated and relativistic object?
82624
"Newtonian limit" property of special relativity
154112
How does Newtonian gravitation conflict with special relativity?
72953
How long does an object experience motionlessness at the beginning of its descent?
57305
Relativistic Mass and Gravity
142081
Can something without mass exert a force?
138725
Why gravitational waves are not produced by objects moving at constant velocity?
110616
Acceleration due to Gravity: Free Fall
21144
Can gravity accelerate an object past the speed of light?
63700
Why doesn't an orbiting body keep accelerating?
48979
Work done by gravity on falling object does not seem to equal change in mechanical energy
84743
Why is light described by a null geodesic?
133519
Why do objects move when you apply a force that's equal in magnitude to the friction?