A body at rest in a system is capable of doing work if: A) the potential energy
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Question:
A body at rest in a system is capable of doing work if:
A) the potential energy of the system is positive
B) the potential energy of the system is is negative
C) it is free to move in such a way as to decrease its kinetic energy
D) it is free to move in such a way as to decrease the potential energy of the system
E) it is free to move in such a way as to increase the potential energy of the system
Expert Answer:
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When the body is at rest its kinetic energy is zero but it has potential engergy ... View the full answer
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