A cyclic machine, shown in Fig. P5.73, receives 325 kJ

Chapter 5, Problem 73HP

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Problem 73HP

A cyclic machine, shown in Fig. P5.73, receives 325 kJ from a 1000-K energy reservoir. It rejects 125 kJ to a 400-K energy reservoir, and the cycle produces 200 kJ of work as output. Is this cycle reversible, irreversible, or impossible?

FIGURE P5.73

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