Question

Porter lifts a luggage of 15 kg from the ground and puts it on his head
1.5 m above the ground.
Calculate the work done by him on the luggage​

Answer 1

Answer:

15*1.5=your answer bro it's easy

Answer 2

Answer:

Given Mass = 15kg

Displacement = 1.5m

Work done = Force × displacement

F = mg

then , F = 15 × 10

F= 150

Work done = 150 × 1.5

= 225J