What should we do If we wanted to increase the angular velocity of a planet?
132545
How much energy is necessary to set a year to exactly 360 days
62808
Vertical uniform circular motion.. can it really be uniform?
153435
Elliptical orbits of planets
112528
Will a machine or a technique ever be possible that allows artificial gravity in interplanetary space?
63700
Why doesn't an orbiting body keep accelerating?
51738
How do the Planets and Sun get their initial spin?
111801
Might a planet perform figure-8 orbits around two stars?
80207
Are moving objects producing stronger gravity fields?
57667
Escape velocity from Earth
93878
Can humans control rotation of the Earth?
57500
How do I make an object spin around it's own axis?
75980
What if the net force provided for a circular motion is larger than the required centripetal force?
51013
How to correct flares and sharply focus on my telescope when viewing planets.
60711
What provides the centrifugal force for planets orbiting a star?
53659
Component of angular momentum perpendicular to the rotation axis in rigid body rotation
52072
How to make rig that reacts to gravity or seem to behave physically correct?
71125
Is there a way for an astronaut to rotate?