Apply the analysis of Prob. 6.54 to the following data. Let W = 5 m, Y =

Question:

Apply the analysis of Prob. 6.54 to the following data. Let W = 5 m, Y = 8 m, ho =2 m, L = 15 m, D = 5 cm, and ε = 0. (a) By letting h = 1.5 m and 0.5 m as representative depths, estimate the average friction factor. Then (b) estimate the time to drain the pool