Problem 5: ( Energy). 5 kg of water undergo thermodynamic process from an initial state where the waters saturated vapor at 120 C and the velocity is 30 m/s and

the elevation is 6 m to a final state where the water is saturated liquid at 10 C, the velocity is 25 m/s and the elevation is 3 m.Determine in kJ (a) the availability (energy) at the initial state,b) the availability at the final state, and (c) the change in availability. Take T, = 25 C, p, = 1 atm and g = 9.8m/s'.%3|

Fig: 1