It is desired to design a trapezoidal channel with a bottom width of 10 ft and 2 Hon 1 V side slopes. Sieve analyses revealed a grain size distribution which results in an allowable bed shear stress...

It is desired to design a trapezoidal channel with a bottom width of 10 ft and 2 Hon 1 V side slopes. Sieve analyses revealed a grain size distribution which results in an allowable bed shear stress of 0.5 lb/ and a Manning n value of 0.03. If the channel is to be designed to run at a normal depth of 5 ft, what will be the resulting discharge?