Question: Water is flowing in a 5 m - wide rectangular channel on a bed slope 0 . 0 0 6 5 m m with a

Water is flowing in a 5m-wide rectangular channel on a bed slope 0.0065mm with a Manning n=0.035. The discharge is 21m3s. At a certain point the depth is observed to be 3m.
(a) Classify the water profile in this vicinity
(b) Where is the control located (upstream or downstream)?
Water is flowing in a 5 m - wide rectangular

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