An Ideal reheats Rankine cycle. From 1 to 2 we go through Turbine 1. Then 2 to 3 we reheat in a steam generator. Then 3 to 4 we go through Turbine 2. Then from 4 to 5 we go through a Condenser. From 5 to 6 we go through a pump. Then we go through a super heater and it adds heat at a constant pressure back to 1. We have P1=9 MPa. P2 = 0.7 MPa. P4 = 0.009 MPa T1 = 520 C T3= 460 C and State 2 is a Saturated vapor. Find the Wnet(rate of work), Efficiency, BWR(back work ratio), and Qh(rate of heat input).