Engineering
Engineering, 20.03.2020 01:03, okme

An automobile engine consumes fuel at a rate of 27.4 L/h and delivers 55 kW of power to the wheels. If the fuel has a heating value of 44,000 kJ/kg and a density of 0.73 g/cm3, deter- mine the efficiency of this engine in percentage(

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An automobile engine consumes fuel at a rate of 27.4 L/h and delivers 55 kW of power to the wheels....

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