Question: a carnot heat engine takes in heat at 800 k...
A Carnot heat engine takes in heat at 800 K and rejects heat at
350 K. The work output is employed to drive a refrigerator. The
Carnot refrigerator is able to remove heat from a -10 °C space at a
rate of 40 kJ/min and rejects the heat to an environment at 350
Determine to following: 1) The rate of heat provided to the heat engine, and 2) The total rate of heat rejected to the environment.