Question: In the channel whose cross - section is given on the side, the flow rate is Q = 1 m ^ { 3 } /

In the channel whose cross-section is given on the side, the flow rate is Q =1m^{3}/s and the roughness coefficient is n =0.020. We determine the flow slope for the following situations.
J1=10^-10
J2=2x10^-2
In the channel whose cross - section is given on

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