Question

15. Monty takes 2 minutes to raise a load
of 15 kg from the ground to 3rd floor
of a building. Pintu takes 1.5 minutes to
complete the same job. Compare (a) the
work done, and (b) powers of Monty and
Pintu. solve by explaining ​

Answer 1

Answer:

Explanation:Work done will be same . It is because work = F ×S .

The ratio power will be 3:4 as power = work/time.