Question

a boy pushes a book by applying the force of 40 Newton find the work done by this force as the book is displaced through 225 CM along the path ​

Answer 1

Hey dude here is your answers

The forced applied by the boy is 40 Newton.

The displacement of the book is 225 cm

=2.25 m

According to the problem ,

Work = force × Displacement

=> work = 40 × 2.25

= 90 joules

°: The work done by the boy is 90 joules..

Hope it helps you