JEE Main Physics question
A sphere of mass 0.5 kg and diameter 1 m rolls without sliding with a constant velocity of 5 m/s. Calculate the ratio of its rotational K.E. to the total kinetic energy of the sphere.
Answer: (C)
Solution
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A sphere of mass 0.5 kg and diameter 1 m rolls without sliding with a constant velocity of 5 m/s. Calculate the ratio of its rotational K.E. to the total kinetic energy of the sphere.
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