Here's a breakdown:

* Force: A push or pull that can cause a change in motion.

* Displacement: The change in an object's position.

* Work: The product of the force applied to an object and the distance the object moves in the direction of the force.

In simpler terms: Work is done when you exert a force on an object and that object moves in the direction you're pushing or pulling it.

Formula:

Work (W) = Force (F) x Displacement (d)

Units:

* Work is measured in Joules (J).

* Force is measured in Newtons (N).

* Displacement is measured in meters (m).

Example:

If you push a box with a force of 10 Newtons for a distance of 5 meters, the work done is:

W = 10 N * 5 m = 50 Joules