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Physics, 21.12.2020 17:40 ElegantEmerald
What is the efficiency (in percent) of a cyclical heat engine in which 25.0 kJ of heat transfer occurs to the environment for every 40.0 kJ of heat transfer into the engine?
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What is the efficiency (in percent) of a cyclical heat engine in which 25.0 kJ of heat transfer occu...
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