Steam enters a well-insulated turbine operating at steady state with negligible velocity at 4 MPa, 320C. The steam expands to an exit pressure of 0.07 MPa and a velocity of 90 m/s. The diameter of the exit is 0.6 m. Neglecting potential energy effects, plot the power developed by the turbine, in kW, versus the steam quality at the turbine exit ranging from 0.9 to 1.0 in steps of 0.01.