Question: A closed system undergoes a cycle consisting of 2 processes: In the first one, 40 BTUs of heat are transferred to the system while the

A closed system undergoes a cycle consisting of 2 processes:

In the first one, 40 BTUs of heat are transferred to the system while the system performs 60 BTUs of work.

In the second one, 45 BTUs of work are applied to the system.

1/Find the heat transfer during the 2nd process.

2/Calculate the net work and the net heat transfer for the cycle."

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