Yonas workneh
This page lists questions and answers that were posted by visitors named Yonas workneh.
Questions
The following questions were asked by visitors named Yonas workneh.
Answers
The following answers were posted by visitors named Yonas workneh.
Emax(carnot engine)=1-(Tc/Th)=1-(373/973)~0. 617 Actual efficiency is 30%of max efficiency so 30%(0. 617)~0. 185 which means. 18. 5 % effiecient u take that and plug it in the normal effieciency formula for engine which is (Qh-Qc)/Qh we have been given th...
4 years ago
My bad make it 40% and the answer becomes 20270. 8J
4 years ago