Question: A rectangular channel with n = 0.012 is 5 ft wide and is built on a slope of 0.01 ft/ft. The rate of flow in

A rectangular channel with n = 0.012 is 5 ft wide and is built on a slope of 0.01 ft/ft. The rate of flow in the channel is 60 cfs. Determine whether the flow is supercritical or subcritical. Find the depth of flow at a point 1000 ft downstream from the point where y = 1.5 ft.

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