Physics, 30.04.2021 01:40 sctenk5598
What is the efficiency of an engine that does 80 J of work and exhausts 320 J
of heat while taking in 400 J of heat? Use e= and convert to a
Qin
percentage.
Wistal
A. 25%
B. 10%
C. 20%
D. 80%
Answers: 1
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What is the efficiency of an engine that does 80 J of work and exhausts 320 J
of heat while taking...
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