Physics, 02.09.2019 18:30, SGARCIA25

Aheat engine does 300 j of work during one cycle. in this cycle 900 j of energy is wasted.
what is the efficiency of the engine?
a. 0.25
b. 0.33
c. 0.50
d. 0.75

Answers: 1

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Aheat engine does 300 j of work during one cycle. in this cycle 900 j of energy is wasted.
wh...