hydraulics *use handwritten A rectangular channel 5.50 m wide and 1.30 m deep is laid on a uniform slope of 0.002. The roughness coefficient of the channel is 0.013. Which of the following most nearly gives the saving’s in lining per meter length of channel that could have been offered by using the most efficient rectangular section but adhering to the same flow capacity and slope in m^2/s. Choices are A.) 21.04 B.) 13.02 C.) 1.03 D.) 22.63 E.) 0.24 F.)0.67 note: the unit should be in m^2/s.
hydraulics *use handwritten A rectangular channel 5.50 m wide and 1.30 m deep is laid on a uniform slope of 0.002. The roughness coefficient of the channel is 0.013. Which of the following most nearly gives the saving’s in lining per meter length of channel that could have been offered by using the most efficient rectangular section but adhering to the same flow capacity and slope in m^2/s. Choices are A.) 21.04 B.) 13.02 C.) 1.03 D.) 22.63 E.) 0.24 F.)0.67 note: the unit should be in m^2/s.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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*hydraulics
*use handwritten
A rectangular channel 5.50 m wide and 1.30 m deep is laid on a uniform slope of 0.002. The roughness coefficient of the channel is 0.013.
Which of the following most nearly
gives the saving’s in lining per meter
length of channel that could have been
offered by using the most efficient
rectangular section but adhering to the
same flow capacity and slope in m^2/s.
Choices are A.) 21.04 B.) 13.02 C.) 1.03 D.) 22.63 E.) 0.24 F.)0.67
note: the unit should be in m^2/s.
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