Apelton wheel nozzle, for which the coefficient of velocity is 0.95, is 330m below the water surface of a reservoir. the jet diameter is 100mm, the pipe diameter is 0.5m, it's length is 2km and f=0.01. the bucket deflects the jet through 160 degrees and they run at 0.46 times jet speed, bucket friction reducing the relative velocity at the outlet by 15% of the relative velocity at inlet. the mechanical efficiency of the turbine is 92%. find the flow rate and shaft power developed by the turbine.