The constant head tank is 15.25m above the pipe outlet at the overflow sump at the proposed location of a Pelton wheel. The diameter and length of the piping are 0.4 and 30.5 m, respectively. If it is estimated that 1.5 kW can be generated, what would the velocity be at the pipe outlet where it discharges to the sump? The minor losses along the pipe are K_L = 1.3. Clearly illustrate your approach for solving this problem.