Questions 23 and 24
An engine has an efficiency of 20% and produces
2000 J of mechanical work...
Physics, 24.05.2021 14:00 charityclark3935
Questions 23 and 24
An engine has an efficiency of 20% and produces
2000 J of mechanical work during one cycle.
23. How much energy is received by the engine
during one cycle?
A. 2000)
B. 4000)
C. 8000)
D. 10000
Answers: 3
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