If you shorten the length of a chain, keep other variables constant & repeat the experiment how will the centripetal force change. What is the relationship between the centripetal force and length of the chain

Question

anonymous · Answer

chain should have a mass.

anonymous · Answer

Are you swinging something in a circle?

Centripetal force = m v^2 / r = m r w^2

where w = angular velocity = 2 pi / period and probably what you are holding constant.

Anything at the end of the chain or is that all there is?