Question

A force of 5 N acts on a body and body moves through a distance 50 cm in the direction of force. Find the workdone by the force?

Answer 1

work done=force.displacement
given:force=5N
s=50cm in m=50:100=0.5m
w=5.(0.5)
w=2.5 joules OR 2.5N/m

Answer 2

W = F×S
= 5×(50/100) (50 cm converted to 0.5 m)
= 2.5 J