A nozzle is designed to accelerate a fluid to a high velocity, converting some of the fluids internal energy into kinetic energy. A certain fluid flows at steady state through a converging, insulated nozzle, 25cm long and with an inlet diameter of 5cm. At the nozzle entrance, the temperature and pressure are 325 and 700 kPa and velocity of 30 m/s. At the nozzle exit, the fluid temperature and pressure are 325 and 700 kPa. The property values are:

H1 = 3112.5 kJ/kg H2 = 2945.7 kJ/kg V1 = 388.61 cm3/g V2 = 667.75 cm3/g

Find the velocity of the fluid at the exit of the nozzle, and its exit diameter