In a steam generator, a 4.7 m3 of water enters at a velocity 15m/s , 750 kpa and Internal energy of 550 kJ and leaves at 1216 kPa, 250 m/s , internal energy of 900 kJ and a volume of 6.0 m3 . Solve for the amount of heat absorbed by the water.

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First law of Thermodynamics

The word thermodynamics consists of two words: thermo- and dynamics. Dynamics means the study of motion. The field of thermodynamics is all about the study of the movement of heat. In a more meaningful way, it is stated as the study of the transfer of energy. Energy transfer is something that we encounter in day-to-day life. Automobiles, chemical reactions, refrigerators, and power generators work on the basis of thermodynamic principles.