Steam at 600 degree C, 6 MPa enters the turbine of a simple Rankine power cycle and exits as a saturated vapor. The condenser operates at 10 kPa and the steam enters the pump as a saturated liquid. The pump has an isentropic efficiency of 80%. The steam mass flow rate is 7 kg/s. a) Determine the power input to the pump in kW. b) Determine the power output from the turbine in kW. c) Determine the thermal efficiency of the cycle.