Question: Water flows in a long, uniform trapezoidal channel lined with brick (n == 0.013) at a depth of 4 .5 feet. The base width of

Water flows in a long, uniform trapezoidal channel lined with brick (n == 0.013) at a depth of 4 .5 feet. The base width of the channel is 16. 0 ft., the side slopes are 3: l (H: V) , and the bottom drops a foot for every 1,000 feet of length. Determine the velocity of flow and the flow classification (subcritical, critical, or supercritical). Check your solution using appropriate computer software.

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