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A cycle consists of an isotherm (T=624 K) going from a volume of 2.87 liters to...

A cycle consists of an isotherm (T=624 K) going from a volume of 2.87 liters to a volume 7.54 times as large. An isometric side then decreases the pressure. Finally an adiabatic side returns the gas to the initial conditions. Find the percent efficiency. C sub v = 5 , R = 2 cal/mole degree K.

answer: 31.4

diagram with explanation

Science   Advanced-Physics   
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