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Formula Circular Motion Centripetal acceleration    Radius    Period

Formula
Formula: Circular Motion
Centripetal acceleration - circular motion
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Centripetal acceleration

Unit
It is the acceleration experienced by a body (e.g. a planet, a particle) moving on a circular path. The centripetal acceleration points like the centripetal force to the center of the circle (in radial direction).

Radius

Unit
Radius of the circular trajectory. This is the distance from the center of the circle to the orbiting body.

Period

Unit
Duration of one revolution.