3. Do problem 12.27 from the textbook [Statement: A centrifugal pump having a head-capacity relationship given by the equation; ha= 180 – 6.10×10ʻQ?, with hạ in feet when Q is in gpm, is to be used with a system similar to that shown in Figure 12.14. For Z2-Zı= 50 ft, what is the expected flow-rate if the total length of constant-diameter pipe is600 ft and the fluid is water? Assume the pipe diameter to be 4 in. and the friction factor to be equal to 0.02. Neglect all minor losses.]

Fig: 1