An engine removes 200 kJ of heat from a hot reservoir at 500 K in each cycle

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An engine removes 200 kJ of heat from a hot reservoir at 500 K in each cycle and exhausts heat to a cold reservoir at 200 K. Its efficiency is 85% of a Carnot engine working between the same reservoirs.

(a) What is the efficiency of this engine?

(b) How much work is done in each cycle?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jul 16, 2011 02:32 PM

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An engine removes 200 kJ of heat from a hot reservoir at 500 K in each cycle

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Fundamentals of Ethics for Scientists and Engineers

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