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An object of mass m moves at a constant speed v around a circular path of radius r. The net force applied to the object is F. What happens to the net force if the speed is doubled and the radius remains the same?

A. It doubles
B. It quadruples
C. Stays the same D. Is cut to one-half

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Answer:

B.It quadruples

Explanation:

Because an object of mass m moves at a constant speed v around a circular path of radius r.

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