A Carnot engine is operated between two heat reservoirs at temperatures of 550 K

Question

A Carnot engine is operated between two heat reservoirs at temperatures of 550K and 300K .
Part B How much mechanical work is performed by the engine during each cycle? W=                               J Submit Part C What is the thermal efficiency of the engine? e=                               % Submit A Carnot engine is operated between two heat reservoirs at temperatures of 550K and 300K . A Carnot engine is operated between two heat reservoirs at temperatures of 550K and 300K . A Carnot engine is operated between two heat reservoirs at temperatures of 550K and 300K . A Carnot engine is operated between two heat reservoirs at temperatures of 550K and 300K .
Part B How much mechanical work is performed by the engine during each cycle? W=                               J Submit Part C What is the thermal efficiency of the engine? e=                               % Submit
Part B How much mechanical work is performed by the engine during each cycle? W=                               J Submit Part C What is the thermal efficiency of the engine? e=                               % Submit
Part B How much mechanical work is performed by the engine during each cycle? W=                               J Submit Part C What is the thermal efficiency of the engine? e=                               % Submit
Part B How much mechanical work is performed by the engine during each cycle? W=                               J Submit Part C What is the thermal efficiency of the engine? e=                               % Submit

Part B How much mechanical work is performed by the engine during each cycle? W=                               J Submit Part B How much mechanical work is performed by the engine during each cycle? W=                               J Submit W=                               J W=                               J Submit Part C What is the thermal efficiency of the engine? e=                               % Submit Part C What is the thermal efficiency of the engine? e=                               % Submit e=                               % e=                               % Submit A Carnot engine is operated between two heat reservoirs at temperatures of 550K and 300K .
Part B How much mechanical work is performed by the engine during each cycle? W=                               J Submit Part C What is the thermal efficiency of the engine? e=                               % Submit

Explanation / Answer

Work done =Q added - Q rejected = 6450 - 3520 = 2930 J

efficiency = Work Done / Q added = 2930 / 6450 = 0.4542 or 45.42 %

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