Question

Coolie lifts a luggage of 25 kg from the ground & puts it on his head
1.5 m above the ground. Calculate the work done by him on the luggage.

Answer 1

Step-by-step explanation:

W = F × d

F = mg

W = m × g × d

( m = mass, g = acceleration due to gravity, d = perpendicular distance between object and ground)

W = 25 × 10 × 1.5

W = 375 joule

( you can take g = 9.8 or 10)