Physics, 30.12.2021 14:00 leahmitch612
A heat engine has a temperature of 1800 K. Some of the heat from the engine flows to the surroundings, which are at a temperature of 160 K. What is the approximate efficiency of the engine? 16% 91% 103% 109%.
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A heat engine has a temperature of 1800 K. Some of the heat from the engine flows to the surrounding...
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