A thin metal hoop of radius 0.25m and mass 2kg starts from rest and rolls down an inclined plane. Its linear velocity on reaching the foot of the plane is 4m/s. What is the rotational kinetic energy when it reaches the foot of the inclined plane?

Asked by k.manju2007 | 18th Nov, 2015, 10:24: PM

Expert Answer:

Answered by Romal Bhansali | 19th Nov, 2015, 08:14: AM

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