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Newton's Second Law: Rotatory Version

25.Two rotati...

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25.Two rotating bodies A and B of masses m and 2m with moments of inertia IA and IB (IB > IA) have equal kinetic energy of rotation . If LA and LB be their angular momenta respectively then 1- LA = LB/2 2- LA= 2LB 3- LB > LA 4- LA > LB

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Newton's Second Law: Rotatory Version

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