Centripetal Force

Definition

Centripetal force is the net force acting towards the center of an object's circular path. It keeps objects moving in uniform circular motion by continuously changing their direction but not their speed.

Related terms

Centrifugal Force: Centrifugal force is an apparent outward force that seems to act on objects moving in a circular path. It is actually just inertia trying to keep objects moving in a straight line.

Tension: In the context of centripetal force, tension refers to the force exerted by a string or rope that keeps an object moving in a circular path.

Gravitational Force: The gravitational force between two objects can act as centripetal force, causing them to orbit each other.