Determine the heat transfer for the process

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Reference no: EM13711558

A closed system of mass 10 kg undergoes a process during which there is energy transfer by work from the system of 0.147 kJ/kg, an elevation decrease of 50 m, and an increase in velocity from 15 m/s to 30 m/s. The specific internal energy decreases by 5 kJ/kg. The acceleration of gravity is constant at 9.7 m/s2. Determine the heat transfer [kJ] for the process (magnitude and direction).

Reference no: EM13711558

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