* Centripetal force: This force acts towards the center of the circular path the object is traveling in. It's what keeps the object from flying off in a straight line (as inertia would dictate).
* Examples of centripetal force:
* A string tied to a ball: The tension in the string pulls the ball inwards.
* Gravity: This is the centripetal force that keeps the moon orbiting the Earth and planets orbiting the sun.
* Friction: When a car turns, friction between the tires and the road provides the centripetal force.
Important Note: Centripetal force is not a separate force like gravity or friction. It's the name given to *any* force that acts towards the center of a circular path.
