fluid mechanics 3

A pump has a total (manometric) head of 17.7m. The radial velocity through the pump is constant at 3.2m/s. The exit angle of the impeller vanes is 50 deg and the water enters radially. If whirl velocity at exit is 13m/s, ignoring friction and other losses calculate The peripheral velocity at the impeller exit, in m/s The velocity of the water leaving the impeller, in m/s The Euler Head The manometric efficiency answer to be entered as a decimal, ie 0.7 , not 70% By application of Bernoulli's equations, determine the static pressure head, in m, at the exit of the impeller if the static head at the inlet to the impeller is 1,5m water