An engine with 27.0%efficiency does 0.125 kJ ofwork in each cycle.
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A Carnot engine absorbs 51 kJ of heat and exhausts 44 kJ of heat ineach cycle.(a) Calculate the engine's efficiency.%(b) Calculate the work done per cycle.kJA Carnot engine operates between 230°C and 120°C, absorbing 6.30104 J per cycle at the higher temperature.(a) What is the efficiency of the engine?%(b) How much work per cycle is this engine capable ofperforming?J
A heat engine is to be built to extract energy from the temperaturegradient in the ocean.a.How much mechanical work does the engine perform during eachcycle?b. What is the temperature of the low-temperature reservoir?c. What is the temperature of the low-temperature reservoir?
