A round rotor 60 Hz synchronous generator has Eg = 2.0 per unit and Xs = 1.5 per unit. a. (5 points) In steady state the generator delivers 0.8 per unit real power (P) to an infinite bus with V = 1.0 per unit. Find the steady state value of the rotor angle, o. b. (5 points) If the answer to part (a) is 0.6 radians (it’s not), find the value of the stiffness coefficient o.