Multiple Choice
Consider four spheres of equal mass.Which has the most potential energy?
A) A sphere on the top shelf of a bookshelf.
B) A sphere rolling on the floor at the base of the bookshelf.
C) A sphere sitting at rest on the floor at the base of the bookshelf.
D) A sphere on the middle shelf of a bookshelf.
Correct Answer:

Verified
Correct Answer:
Verified
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