Question

I need help getting facts about circular motion

Answer 1

http://www.physicsclassroom.com/mmedia/circmot/ucm.cfm

Answer 2

for circular motion to take place, a force is needed that can act as the necessary centripetal force....

Answer 3

in circular motion , the velocity continuously changes ,hence the particle accelerates,,,even though sometimes the speed remains the same(uniform circular motion), the velocity vector continuosly changes its direction , to make sure that it is always tangential to the circular path at all instants....

Answer 4

http://www.animations.physics.unsw.edu.au/jw/circular.htm