5) In the Figure below there are 125 ft of 2-in pipe, 75 ft of 6-in pipe, and 150 ft of 3-in pipe, all cast iron. There are three 90° elbows and an open globe valve, all flanged. If the exit elevation is zero, what horsepower is extracted by the turbine when the flow rate is 0.16 ft³/s of water at 20°C? Elevation 100 ft 2 in Turbine Open globe 6 in 3 in

In the figure, the pipe entrance is sharp-edged. If the flow rate is 0.004 m3/s, what power, in W,is extracted by the turbine?

2500kW power is generated shown in the Figure with a water flowrate of 20 m3/s. The head loss for the entire flow is 2.5m.  (a) Find the pressure difference P1 - P2 across the turbine. (b) Find h You can neglect the head loss between point 1 and 2.

PROBLEM 5: In Lake Geneva (Switzerland), there is a water jet (called the Jet d’Eau) that is discharged 130 m straight upward (measured from the surface of the lake). The exit of the discharge pipe is 20 cm in diameter.