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In what system can energy change forms but the total amount of energy stay constant?

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asked Dec 31, 2024 in Science by StephaniaTkt (1.8k points)

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answered Dec 31, 2024 by LarrySummerf (1.7k points)

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In a closed system, energy may change forms but the total amount of energy is constant.

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In what system can energy change forms but the total amount of energy stay constant?

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