Question

Q. A fource of 5N applied on a body to have a displacement of 0.5 m find the work done in C.G.S unit​

Answer 1

Explanation:

Given:

Force F=5 N

Displacement s=20 cm=0.2 m

Work done = Force(F)×displacement(s)

= 5×0.2

= 1 J

The work done is positive as the book moves in the direction of the force.