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The heat exhausted to the heat sink by a gasoline heat engine of a SUV car is twice the mechanical work done. What is the effuciency?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter15: Thermodynamics

Section: Chapter Questions

Problem 14PE: Calculate the net work output of a heat engine following path ABCDA in the figure below.

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The heat exhausted to the heat sink by a gasoline heat engine of a SUV car is twice the mechanical work done. What is the effuciency?

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