Question: A heat engine using a monatomic gas follows the cycle shown in FIGURE P21.58. a. Find W s , Q, and E th for each

A heat engine using a monatomic gas follows the cycle shown in FIGURE P21.58.

p (kPa) Pmax 2 600 K 100- Adiabat 3 - V (cm)

a. Find Ws, Q, and ΔEth for each process in the cycle. Display your results in a table.b. What is the thermal efficiency of this heat engine?

p (kPa) Pmax 2 600 K 100- Adiabat 3 - V (cm) 600 0+ 200 400 FIGURE P21.58

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