Question

Give an expression for centripetal force​

Answer 1

According to Newton's second law of motion, net force is mass times acceleration: net F=ma. For uniform circular motion, the acceleration is the centripetal acceleration - a=ac. Thus, the magnitude of centripetal force Fc is Fc=mac.

Answer 2

Explanation:

The force that acts on a body moving in a circular motion and is directed towards the center arround which the body is moving is called centripetal force. Because of this force a body is moving in circular direction.

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