When the distance is kept constant and force changes, the work done also changes.

Here's why:

* Work is defined as the force applied over a certain distance.

* Formula: Work (W) = Force (F) x Distance (d)

If the distance is constant, the work done is directly proportional to the force applied.

Here's what happens in different scenarios:

* Increased Force: If you increase the force while keeping the distance the same, the work done will increase. This means you are putting in more energy to move the object.

* Decreased Force: If you decrease the force, the work done will decrease. You are putting in less energy to move the object.

Example:

Imagine pushing a box across a room.

* Scenario 1: You push with a small force, it takes a lot of time to move the box across the room (less work).

* Scenario 2: You push with a large force, the box moves quickly across the room (more work).

In both scenarios, the distance traveled by the box is the same, but the force and therefore the work done are different.