Question

A monkey of mass 20 kg is holding a vertical rope.
The rope will not break when a mass of 25 kg is
suspended from it but will break if the mass
exceeds 25 kg. What is the maximum
acceleration with which the monkey can climb up
along the rope? (g = 10 m/s2)
(1) 5 m/s2
(2) 10 m/s2
(3) 25 m/s2
(4) 2.5 m/s2​

Answer 1

Answer:

4

Explanation:

t=m(g+a)

max t=mg=25*10=250

250=20(10+a)

a=2.5