A water intake at a pump storage reservoir (see the figure below) has a cross-sectional area of
0.775m^(2). The water flows in at a speed of
0.529(m)/(s). At the generator building, at distance
D=119mbelow the intake point, the cross-sectional area is smaller than at the intake and the water flows out at
9.18(m)/(s). What is the difference in pressure between inlet and outlet? Number Units