A simple ideal Rankine cycle with water as the working fluid operates between the pressure limits of 15 MPa in the boiler and 100 kPa in the condenser. Saturated steam enters the turbine. Following the conventional numbering of the processes, you are given the following state properties (these are obtained from the tables/ equations, so you don't have to use them). h=417.51 kJ/kg, v =0.001043 m/kg h2=433.05 kJ/kg h3=2610.8 kJ/kg, s3=5.3108 kJ/kgK 4=0.6618, h4=1911.5 kJ/kg Determine the (a) The heat transferred in the boilder: 9in in kJ/kg (b) The thermal efficiency of the cycle: nth in %