Multiple Choice
Earth exerts a gravitational force of 432 N on an object on its surface.Earth has radius R.If the object is raised to a height of 3R above Earth's surface,what is the gravitational force that Earth will exert on it?
A) 108 N
B) 48.0 N
C) 27.0 N
D) 305 N
E) 144 N
Correct Answer:
Verified
Correct Answer:
Verified
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