6. A rectangular channel 6.20 m wide by 1.3 m deep is lined with a smooth stone, well laid and has a hydraulic slope of 0.0022. If the roughness coefficient is 0.013. determine the capacity of the channel in cu.m/sec. A. 17.21 B. 13.93 C. 27.43 D. 22.67

6. A rectangular channel 6.20 m wide by 1.3 m deep is lined with a smooth stone, well laid and has a hydraulic slope of 0.0022. If the roughness coefficient is 0.013. determine the capacity of the channel in cu.m/sec. A. 17.21 B. 13.93 C. 27.43 D. 22.67

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter13: Slope Stability

Section: Chapter Questions

Problem 13.25P

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Question

6. Please give the proper solution and give the correct answer.

6. A rectangular channel 6.20 m wide by 1.3 m deep is lined with a smooth stone, well laid
and has a hydraulic slope of 0.0022. If the roughness coefficient is 0.013. determine
the capacity of the channel in cu.m/sec.
A. 17.21
B. 13.93
C. 27.43
D. 22.67

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