Air enters the turbine of a jet engine at a rate of 40 kg/s. For every kg of air, 1/40 of fuel enters. Combustion products are discharged with an absolute pressure of 750 kPa and temperature of 120C. Determine the average velocity at the exit when the exit has a diameter of 0.3m.(Hint: Class)

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.

Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation