Air enters the turbine of a jet engine at a rate of 40 kg/s. If it is discharged with an absolute pressure of 750 kPa and temperature of 120°C, determine its velocity at the exit. The exit has a...

Air enters the turbine of a jet engine at a rate of 40 kg/s. If it is discharged with an absolute pressure of 750 kPa and temperature of 120°C, determine its velocity at the exit. The exit has a diameter of 0.3 m.

The 30-mm-diameter nozzle ejects water such that the stream strikes the wall at B, where h = 4 m. Determine the volumetric flow through the nozzle.