During a flow of 500 liters/s, the gage pressure is +98kPa in the horizontal 200 mm supply line of a water turbine and a −31kPa at the 400 mm section of the draft tube 2 m. below. Estimate the horsepower output of the turbine under such conditions assuming efficiency of 85%. Neglecting head losses. 129.94hp 179.17 hp 141.12hp 152.29hp