A light inextensible string fastened to a point

Reference no: EM13857121

A light inextensible string fastened to a point in the ceiling passes under a smooth movable pulley of mass 5 kg, over a smooth fixed pulley and carries a 4 kg mass hanging freely. if the system released from rest, find the rising speed acquired by the movable pulley in 2 seconds.

Reference no: EM13857121

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