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Particles of mass 3m and 5m hang one at each end of a light inextensible string which passes over a pulley. the system is released from rest with the hanging parts taut and vertical. during the subsequent motion the resultant force exerted by the string on the pulley is of magnitude
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Particles of mass 3m and 5m hang one at each end of a light inextensible string which passes over a...
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