Here's a breakdown:
* Force: A push or pull that can change an object's motion.
* Distance: The amount of space an object moves.
Work is done when a force causes an object to move a certain distance in the direction of the force.
Example:
* You push a box across the floor. You are applying a force to the box, and the box moves a certain distance. This means you have done work on the box.
Key points:
* Work is a scalar quantity: It has magnitude but no direction.
* Work is measured in joules (J).
* Work can be positive or negative:
* Positive work is done when the force and displacement are in the same direction.
* Negative work is done when the force and displacement are in opposite directions.
Let me know if you have any more questions!
