Question

a man of mass 30 kg uses a rope to climb which bears only 450 N What is the maximum acceleration with which he can climb safely

Answer 1

heya...

Here is your answer...

Given,

Mass = 30 kg

Net force = 450 N

Acceleration = ?

Force = Mass × acceleration

450 = 30 × acceleration

450/30 = acceleration

Acceleration = 15m/s^2

It may help you...☺☺