Water is flowing in a trapezoidal channel 8 ft wide and side slopes of 2H/ 1 V The discharge is 200 cfs, the flow depth is 4 ft, and the channel is running on a slope of 0.005 ft/ft. What are the...

Water is flowing in a trapezoidal channel 8 ft wide and side slopes of 2H/ 1 V The discharge is 200 cfs, the flow depth is 4 ft, and the channel is running on a slope of 0.005 ft/ft. What are the Chezy C and Darcy /values in chis case?

If the discharge in Problem 7.12 is 0.05
 /s, what would be the value of the Darcy /in this case? Compute the Chezy coefficient for this case.