Question: Water in a rectangular channel flows into a gradual contraction section as indicated in the Figure. The flowrate is 3 0 f t 3 s

Water in a rectangular channel flows into a gradual contraction section as indicated in the Figure. The flowrate is 30ft3s and the upstream depth is 4ft. Determine the downstream depth. (Hint: "Chapter 10-Depth Calculation")
Water in a rectangular channel flows into a

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