Question

A monkey of mass m kg slides down a light rope attached to a fixed spring balance, with an acceleration a. The reading of the balance is w kg. Then
(a) m=w*g/g-a
(b) m=w(1+a/g)
(c) the friction between rope and monkey will be m(g-a)
(d) the tension on the rope is wg N

Answer 1

Answer:

(d) the tension on the rope is wg N

Explanation: