Question

A sphere of mass m, radius r and a disc of mass 2m, radius 2r are released from rest from the top of
an incline plane. If the bodies are released simultaneously from height h then :
a) compare their speeds on reaching the bottom of the incline. b) compare the times
they take to roll down the inclined plane. (Assume rolling without slipping)

Answer 1

Answer:

dont know

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