Determine what value of n was used in the design

Reference no: EM13304690

An irrigation channel is constructed of earth and is 8.1km long and has a capacity of 10 m^3/s for a flow depth of 2m. The cross section is trapezoidal with a bid width of 8 m and side slopes of 2 horizontal to 1 vertical. The bed slope is 1:10,000. What value of n was used in the design.

Reference no: EM13304690

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