Question

To keep an object moving in a circle at a constant speed requires a force called centripetal force.find an expression for F is directly proportional to M^x,V^y,R^z where M= mass of object,V=speed and R=radius of the circular path

Answer 1

Answer:

A similar equation relates the magnitude of the acceleration to the speed: These two equations can be combined to give the equation: This is known as the centripetal acceleration; v2 / r is the special form the acceleration takes when we're dealing with objects experiencing uniform circular motion

Explanation:

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