Question

A man carries a 25 kg box 5 meters across the room. How much work is being done?

Answer 1

Answer:

Given :-

Mass = 25 kg

Height = 5 m

Acceleration due to gravity = 10 m/s

To Find :-

Work done

Solution :-

We know that

W = mgh

W = 25 × 5 × 10

W = 250 × 5

W = 1250 J