As an object is lowered into a deep hole in the surface of the Earth, which of the following must be assumed in regard to its potential energy?
A) It increases.
B) It decreases.
C) It remains constant.
D) One cannot tell from the information given.

Question

Quizplus · Accepted Answer

As an object is lowered into a hole, it moves closer to the center of the Earth, reducing its gravitational potential energy.

As an Object Is Lowered into a Deep Hole in the Surface