Steam enters a well insulated turbine at a rate of 180,000 kg/hr with a negligible velocity, a pressure of 10 MPa, and an enthalpy of 3,460 kJ/kg. At the turbine exhaust the steam velocity is 150 m/s, the pressure is 10 kPa, and the enthalpy is 2510 kJ/kg. How many megawatts of power are generated by the turbine?