A solid sphere of mass 1 kg and radius 1...

A solid sphere of mass 1 kg and radius 10 cm rolls without slipping on a horizontal surface, with a velocity of 20 cm/s. The total kinetic energy of the sphere is

A

0.014 J

B

0.028 J

C

14 J

D

28 J

Verified by Experts

The correct Answer is:

B

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