(Answered) Estimate the flow rate in the channel shown in fig 719 if

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Estimate the flow rate in the channel shown in Fig. 7.19 if the slope is 0.0014. The sides are on a slope of 45o.

(a) Use the Chezy-Manning equation and

(b) the Darcy-Weisbach equation.

Finished concrete

Water

140cm

60 cm

Figure 7.19

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