APFIVE Gravitational Force and Orbital Radius
A satellite orbits Earth in a circular path. If the satellite’s orbital radius is decreased to 1/4 of its original value, how does the gravitational force on the satellite change?
A
Increases by a factor of 16
B
Increases by a factor of 4
C
Decreases by a factor of 16
D
Increases by a factor of 8
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