# 19

Water is found to move through a pipe at a speed of 9m/s where the temperature of the water at the entrance is found to be C, and pressure 180 kPa where the pipe diameter is 0.50m. At the exit the pressure was found 160kPa, and temperature at the C. Determine the volume flow rates of water at the inlet and exit, the velocity at the exit, and the mass flow rate.

**Given:**

C

C

**Find:**

Determine the volume flow rates of water at the inlet and exit, the velocity at the exit, and the mass flow rate.

**Solution:**

Using Table A-1, gas constant (R)=0.4615 kJ/kg K