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) Kinetic energyTwo rigid bodies A and B rotate with rotational kinetic energies EA and Es respectively. The moments ofinertia of A and B about the axis of rotation are a and h respectively. Ifl.-W4 and E,-100angular momentum (L) of A to the angular momentum (La) of B isA) 25The moment of inertia of a body about a given axis is 2 4 kB) Potential energyC) Linear momentumD) Angular momentum40.Es the ratio ofB) 5/4C)5D) 1/441.d |
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Answer» c. 5 |
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