Fig. 23. The turbine shown in Fig. 3 develops 100 hp when the flowrate is 20 ft/s. If all losses are negligible, determine (a) the elevation h, (b) the pressure difference across the turbine, and

\text { he flowrate expected if the turbine were removed. }\left(Y_{\mathrm{H}_{2} \mathrm{o}}=62.4 \frac{\mathrm{l}}{\mathrm{ft}^{3}}\right) \text {. }