Engineering, 24.12.2019 04:31 2021ehays
Agasoline truck engine takes in 10,000 j of heat and delivers 2000 j of mechanical work per cycle. the heat is obtained by burning gasoline with heat of combustion
(a) what is the thermal efficiency of this engine?
(b) how much heat is discarded in each cycle?
(c) if the engine goes through 25 cycles per second, what is its power output in watts? in horsepower?
(d) how much gasoline is burned in each cycle?
(e) how much gasoline is burned per second? per hour?
Answers: 3
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Agasoline truck engine takes in 10,000 j of heat and delivers 2000 j of mechanical work per cycle. t...
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