Physics, 21.05.2021 23:50 Paigex3

Which of the following statements is accurate? A. Energy out of a system is always MORE than the energy input B. Energy within the system is always MORE than the energy input C. Useful energy out of a system is always less than the energy input of that system .

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Which of the following statements is accurate? A. Energy out of a system is always MORE than the ene...

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