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The diagram shows a ball resting at the top of a hill. Which statement best describes the energy in this system

User Isxek
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2 Answers

3 votes

Answer choices are listed below.

A.The potential energy in the system is greatest at X.

B.The kinetic energy in the system is greatest at X.
C.Total energy in the system decreases as the ball moves from X to Y.
D.Total energy in the system increases as the ball moves from X to Y.
User Oliver Koehler
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6 votes

Answer:

Option A is correct.

A.The potential energy in the system is greatest at X.

Step-by-step explanation:

A ball resting at the top of a hill will have greatest potential energy because when an object is at rest it tend to have greatest potential energy. When It moves from position X to Y the potential energy of the ball will decrease and its kinetic energy will increase.

User Giuseppe Dini
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