Discuss the below in detail:
Q: Steam enters an adiabatic turbine at 7 MPa, 600°C, and 80 m/s and leaves at 50 kPa, 150°C, and 140 m/s. If the power output of the turbine is 6 MW, determine
(a) the mass flow rate of the steam flowing through the turbine and
(b) the isentropic efficiency of the turbine.