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using Manning’s: • down a small stream at 1%; the steam is trapezoidal-shaped, 0.7m deep with...

  1. using Manning’s:

• down a small stream at 1%; the steam is trapezoidal-shaped, 0.7m deep with a bottom width of 1.0m and a top width of 3.0m. Determine the appropriate Manning’s n factor and justify your decision.

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