Question: A rectangular channel 3 . 9 9 wide carries a discharge of 1 . 3 9 m ^ 3 / s . a . Calculate

A rectangular channel 3.99 wide carries a discharge of 1.39 m^3/s.
a. Calculate the height of a rectangular suppressed weir in this channel which can pass
this discharge while maintaining an upstream depth of flow 1.93 m.

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