Does gravity exert more "power" when an object is traveling faster?
29928
Is kinetic energy a relative quantity? Will it make inconsistent equations when applying it to the conservation of energy equations?
31825
Why are objects at rest in motion through spacetime at the speed of light?
40618
Does kinetic friction increase as speed increases?
109
Given Newton's third law, why are things capable of moving?
20782
Do internal forces cause change in velocity?
75980
What if the net force provided for a circular motion is larger than the required centripetal force?
127191
How would gravity change on a planet rotating around itself very fast?
119740
What, if anything, makes forces the "cause" and acceleration the "effect"?
123854
Would time speed up near a large body of negative mass relative to observers in micro gravity?
4844
Why does a free-falling body experience no force despite accelerating?
45708
Why do far away objects appear to move slowly in comparison to nearby objects?
8865
Could gravity accelerate light?
15502
Does non-mass-energy generate a gravitational field?
35663
Is there a formula that gives the position of an object depending on the time, but which doesn't allow the object to surpass the speed of light?
128242
Are gravitational force and gravitational time dilation proportional?
78074
How much faster would a Clock without gravity run?
21144
Can gravity accelerate an object past the speed of light?