Test Academy | A body of moment of inertia of 3 kg-m² rotating with an angular velocity of 2 rad/sec has the same kinetic energy as a mass of 12 kg moving with a velocity of 8 m/s, 0.5 m/s, 2 m/s , 1 m/s

Question

A body of moment of inertia of 3 kg-m² rotating with an angular velocity of 2 rad/sec has the same kinetic energy as a mass of 12 kg moving with a velocity of

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8 m/s
0.5 m/s
2 m/s
1 m/s

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