A large trapezoidal channel (bottom width of 10 m) is constructed in an alluvial material (lined reinforced banks at an angle of 35 degree) with an estimated d50 = 1.5 mm, d35 = 2 mm, and S, = 2.65. The bed slope is 0.001. Use p= 1000 kg/m and v= 1.186 x 106 m/s for water. Assume that the flow is steady and uniform. Use Einstein-Barbosa approach that tabulated below and find the following by choosing the correct answer: 75 0.826 0.660 0.551 0.508 43 72 85 100