4) A flow of 45 cfs is carried in a rectangular channel 5 ft wide at a depth of 1.1 ft. If the channel is made of smooth

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4 A Flow Of 45 Cfs Is Carried In A Rectangular Channel 5 Ft Wide At A Depth Of 1 1 Ft If The Channel Is Made Of Smooth 1 (29.56 KiB) Viewed 21 times

4) A flow of 45 cfs is carried in a rectangular channel 5 ft wide at a depth of 1.1 ft. If the channel is made of smooth concrete (n=0.016), the slope necessary to sustain uniform flow at this depth is most nearly: a) 0.0016 b) 0.0036 c) 0.0043 d) 0.0054