Water flows at 150 ft³/s down a rectangular channel made of finished concrete. The channel has a width of 10 ft and a downward slope of 0.0002, and the water depth is 4 ft at the control section A. (Figure 1) Figure 4 ft 1 of 1 Part A Determine the distance from A to where the depth becomes 3.5 ft. Take n = 0.012. Express your answer using three significant figures. ——| ΑΣΦ I= Submit Request Answer Part B Complete previous part(s) Provide Feedback vec 5 ? ft

Water flows at 150 ft³/s down a rectangular channel made of finished concrete. The channel has a width of 10 ft and a downward slope of 0.0002, and the water depth is 4 ft at the control section A. (Figure 1) Figure 4 ft 1 of 1 Part A Determine the distance from A to where the depth becomes 3.5 ft. Take n = 0.012. Express your answer using three significant figures. ——| ΑΣΦ I= Submit Request Answer Part B Complete previous part(s) Provide Feedback vec 5 ? ft

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Problem 12.73
Water flows at 150 ft³/s down a rectangular channel made of finished concrete. The
channel has a width of 10 ft and a downward slope of 0.0002, and the water depth is 4 ft
at the control section A. (Figure 1)
Figure
4 ft
1 of 1 >
Part A
Determine the distance from A to where the depth becomes 3.5 ft. Take n = 0.012.
Express your answer using three significant figures.
IVE ΑΣΦ ↓↑ vec
Submit
Request Answer
Part B Complete previous part(s)
Provide Feedback
?
ft

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