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Physics, 03.05.2020 14:08 lisa123465

3. A certain heat engine does 10.0 kJ of work and 8.50 kJ of heat transfer occurs to the environment in a cyclical process. (a) What was the heat transfer into this engine? (b) What was the engine’s efficiency?

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3. A certain heat engine does 10.0 kJ of work and 8.50 kJ of heat transfer occurs to the environment...

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