Question: The base slope of a rectangular channel with a flow rate of q = 1 m 3 / s / m through a unit width

The base slope of a rectangular channel with a flow rate of q =1m3/s/m through a
unit width and a Strickler roughness coefficient of 90 is 0.001. Find whether the
slope of the channel is steep or mild ? What is the situation for q =25 m3/s/m

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