Here's a breakdown:
* Centripetal means "center-seeking".
* A centripetal force is any force that causes an object to move in a circular path.
* The direction of the force is always perpendicular to the object's velocity at any given moment.
Think of it like this:
* Imagine a ball on a string being swung in a circle. The tension in the string acts as the centripetal force, pulling the ball towards the center of the circle.
* If the force were to disappear, the ball would fly off in a straight line (tangent to the circle) due to its inertia.
Let me know if you'd like more examples!