Answer:
Explanation:
Work done is defined as the product of force and the displacement in the direction of force.
W = F × D
Work is a scalar quantity and it's SI unit is joule.
Example
1. If we hold a book and move vertically, the work is done by me.
2. Push a cart and the cart moves some distance, work is done by me.
3. Pull a cart on an inclined plane.
