Consider a particle inside the Earth located a distance of one-third the Earth's radius from the center of the Earth.Assuming the Earth has a uniform density,how would the gravitational force on that particle compare to the gravitational force it would experience at the Earth's surface?
A) The gravitational force at one-third would be 3 times smaller than at the Earth's surface.
B) The gravitational force at one-third would be 3 times larger than at the Earth's surface.
C) The gravitational force at one-third would be 9 times smaller than at the Earth's surface.
D) The gravitational force at one-third would be 9 times larger than at the Earth's surface.
Correct Answer:
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