Question: [-/2 Points] DETAILS SERPSE10 21.4.OP.010. A Carnot engine has a power output of 140 kW. The engine operates between two reservoirs at 209C and 490.C.

[-/2 Points] DETAILS SERPSE10 21.4.OP.010. A Carnot engine has a power

[-/2 Points] DETAILS SERPSE10 21.4.OP.010. A Carnot engine has a power output of 140 kW. The engine operates between two reservoirs at 209C and 490.C. (a) How much energy enters the engine by heat per hour? MJ (b) How much energy is exhausted by heat per hour? MJ

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