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A body has moment of inertia about its a...

A body has moment of inertia about its axis of rotation as `3 kg m^2` and angular velocity 3 rad/s. The kinetic energy of rotating body is same as that of a 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`

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