A 10kg monkey is climbing a massless rope attached to a 15kg mass over a smooth tree limb.
A 10kg monkey is climbing a massless rope attached to a 15kg mass over a smooth tree limb. The mass is lying on the ground. In order to raise the mass from the ground he must climb with :
(A) acceleration greater than 5m/sec2
(B) acceleration greater than 2.5m/sec2
(C) high speed
(D) acceleration greater than 10m/sec2
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