Question

Define 1 J of work.

Answer 1

1 J of work:

1. 1 Joule is the amount of work done when a force of one Newton displaces a body one meter in the direction of the force applied.
2. Joule is the S.I unit of work
3. Work is the product of the component of force in the displacement direction and the magnitude of the displacement.
4. $W=F.S$ here $W=$ Work, $F=$force, $S=$displacement