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Two identical objects are rotating in a uniform circle about the earth. One object is twice the distance from the center of the earth as the other. What is the ratio of the centripetal forces acting on the objects?
a) 1/2
b) 1/4
c) 1/8
d) 1/16
Help please.
a) 1/2
b) 1/4
c) 1/8
d) 1/16
Help please.