Steam enters an adiabatic turbine with a mass flow rate of 5 kg/s at 3 MPa, 600oC and 80 m/s. It exits the turbine at 40oC, 30 m/s and a quality of 0.9. Assuming steady-state operation, determine the shaft power produced by the turbine. Use the PC flow- state daemon to evaluate enthalpies at the inlet and exit.