Question

monkey rope pulley question
please answer fast​

Answer 1

Let the acceleration of monkey is a

for this acceleration to achieve by monkey it exerts a force T on the rope and  same reaction force is exerted by rope on the hand of monket

which cause monket to climb

So T-mg =ma

Now let the mass is acceleration by a'

force balance on mass

T-mg=ma'

or  ma=ma'

a=a'