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Engineering, 17.07.2019 21:20, ayoismeisjjjjuan
Amass of 15 kg of air in a piston-cylinder device is heated from 25 to 77°c by passing a current through a resistance heater inside the cylinder. the pressure inside the cylinder is held constant at 300 kpa during the process, and a heat loss of 60 kj occurs. determine the electrical energy supplied, in kwh.
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Amass of 15 kg of air in a piston-cylinder device is heated from 25 to 77°c by passing a current thr...
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