Question: Data Sheet Slope: 0.1% Channel width: 36 cm Roughness: 0.01 Measured Flowrate Flow Depth h Comments Qex [m3/hr] [ ] velocity 50 2: 8 in

Data Sheet Slope: 0.1% Channel width: 36 cm Roughness: 0.01 Measured Flowrate Flow Depth h Comments Qex [m3/hr] [ ] velocity 50 2: 8 in 60 3.3 10 70 316 in 80 3.8 inAnalysis: Use the following values for your calculations: width of channel, b = 36 cm; roughness, n = 0.01. 1. Tabulate your measurements: flowrate Q,,, and depth, h. 2. Calculate the flow area, A = bh, wetted perimeter, P = b + 2h, and hydraulic radius R = A/P for each flow measurement. 3. Estimate a theoretical flow rate using Manning's Equation: 2/31/2 AR*13s, n th = 4. Calculate the percent error between your measured flowrate Q,, and the value you estimated with Manning's equation Q. 5. Explain the sources of your error in Manning's equation

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