Q.1 define centre of mass. obtain an expression for perpendicular of centre of mass of two particle system and generalize it for n particle systemQ.2 state and prove the law of conservation of angular momentum give one illustration to explain itQ.3 state parallel and perpendicular theorem

Asked by Anandhakrishnan .s.pillai | 19th Nov, 2013, 10:18: PM

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Answered by Faiza Lambe | 19th Nov, 2013, 11:50: PM

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