Which of the following is a way to improve the efficiency of a heat engine? - c qh
Which of the following statements is a means to improve the efficiency of a heat engine to?
a) Increase Qh
b) reduce Qh
c) reduce Wnet
to increase d) Qc
Please explain your answer to follow. Thank you all! =)
Sunday, February 7, 2010
C Qh Which Of The Following Is A Way To Improve The Efficiency Of A Heat Engine?
1 comment:
The answers, as was said, the phrase "keep everything else the same add." Furthermore, it would "reduce Qh Qc provided WNET and will remain the same (Q, if the heat absorbed from the party hot engine).
= Wnet Efficiency / qh = Wnet / (Wnet + QC)
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