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In: Mechanical Engineering

The figure below provides the T–s diagram of a Carnot heat pump cycle for which the...

The figure below provides the T–s diagram of a Carnot heat pump cycle for which the substance is ammonia, where x3 = 70%.



Determine the net work input required, in kJ, for 50 cycles of operation and 0.1 kg of substance.
Note that work is positive going into the heat pump.

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