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A body of moment of inertia about its ax...

A body of moment of inertia about its axis of rotation is `3 kg m^(2)` and angular velocity 3 rad/s. The kinetic energy of rotating body is same as that of body of mass 27 kg moving with a speed of

A

1.0 m/s

B

0.5 m/s

C

1.5 m/s

D

2.0 m/s

Text Solution

Verified by Experts

The correct Answer is:
A
`(1)/(2)mv^(2)=(1)/(2)I omega^(2)`
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