MHT CET Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET

A ring of mass 10 kg and radius 0.25 the rolls on the horizontal surface at the rate of 0.5 m/sec. The K.E. of such a ring is :

Answer: (D)

Solution

For a rolling ring \frac{1}{2}$+==10

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Question ID VK-040370