A light string fixed at one end to a clamp on ground passes over a fixed pulley and hangs at the other side It makes an angle of

Question

A light string fixed at one end to a clamp on ground passes over a fixed pulley and hangs at the other side It makes an angle of 30 with the ground A monkey of mass 5 kg climbs up the rope The clamp can tolerate a vertical force of 40 N only The maximum acceleration in upwards direction with which the monkey can climb safely is Neglect friction and take g 10 m s A 2 m s2 C 6 m s B 4 m s D 8 m s C 11 30 Clamp irs by

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