1. Water flows in symmetrical trapezoidal channel lined with asphalt has a base width of 4.8 m and side slope of 3 horizontal to 1 vertical. It has a depth of flow of 1.36 m the channel drops 01 m vertically every 100 m. Using n = 0.015 A) Compute for the velocity of flow B) Compute for the critical velocity C) Compute for the discharge of the most efficient section if 0 = 30°, b=4.8m

1. Water flows in symmetrical trapezoidal channel lined with asphalt has a base width of 4.8 m and side slope of 3 horizontal to 1 vertical. It has a depth of flow of 1.36 m the channel drops 01 m vertically every 100 m. Using n = 0.015 A) Compute for the velocity of flow B) Compute for the critical velocity C) Compute for the discharge of the most efficient section if 0 = 30°, b=4.8m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: A transit with stadia interval factor of 100.8 was set up at point C on the line between points A…

Q: S = 1 : 18,000; f = 152.40 mm Express your answer in feet to three significant figures. H = Submit…

Q: QUESTION 6 To measure the passing sight distance, what is the height (ft) of the object?

A: Answer :- To measure the passing sight distance height of object is 3.5 ft . Explanation :-…

Q: Question 9 Identify the geophysical method that can be used to locate, map, and detect underground…

A: Correct answer is option. d) ground penetrating radar(GPR)

Q: From the top of a 70 metre cliff a ship sailing directly away from the observer is viewed to be at…

A: Given data: Vertical distance=70 m Angle =30 degrees It is asked to find determine 1. the…

Q: To edit and save, sign in with a subscription. • Solve this frame using Slope-Deflection Method. •…

Q: 16. A student was asked to make a 345.43-m long line using a 25-m tape that is 0.0021 m too long.…

A: Please all given questions we are told to solve only question number 16 to question number 18 Please…

Q: (b) The data from a levelling survey are shown in Table Q2. Using the rise and fall method,…

A: reduced level - Height of point from means sea level is called R.L. Benchmark - its is the fixed…

Q: an object moving horizontally after t seconds is given by the it3 +36t2-54t, where s is measured in…

Q: Q4) Answer Only Two Questions From The Following: a) The line of sight from two stations A and B…

A: Given data- Height of A and B above sea level = 100 m & 150 m To find- Distance AB

Q: The diagram shows the cross-section of a creek, with the depths of the creek shown in meters, at…

Q: Problem 2: The difference in elevation between observed points A and B is 25m and the horizontal…

Concept explainers

Time and time related variables in engineering

Time is the event progression starting from past to present and then, future statistically. The time-related variable is any particular value in relation to time to assess its changes on a specified (XY) plane.

Question

Hello!kindly answer the problem attached image. Hint: answer will be a) 1.97 m/s
b) 3.02 m/s
c) 102.76 m3/s

Thank you

1. Water flows in symmetrical trapezoidal channel lined with asphalt has a base width of 4.8 m and
side slope of 3 horizontal to 1 vertical. It has a depth of flow of 1.36 m the channel drops 01 m
vertically every 100 m. Using n = 0.015
A) Compute for the velocity of flow
B) Compute for the critical velocity
C) Compute for the discharge of the most efficient section if 0 = 30°, b =4.8m

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Time and time related variables in engineering

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

For the two link manipulator shown below, what is the linear velocity of origin of axis 2? (where 01 is the angular velocity of link 1 ) O Save (x,) L2 X, L, *Z0,1 O [L62sino2 L,6z cos02 O [L6j sind2 L16, cos02 O [L62 sino, O [Li6zcos02 Li62cos02 L62 sind2
REE - Sept. 2001 19. A point travels as described by the following parametric equations x = 10t + 10cos(t), y = 10t + 10sin(t), z = 10t, where x, y, z are in meters, t in seconds, all angles are in radians. The vector locating the body at anytime is r = ix + jy + kz. Determine the magnitude of the velocity of the body in meters per second at time t = 0.25. A. 33.07 B. 34.57 С. 35.87 D. 33.85
Item 6 The angles of a five-sided traverse are turned so that the 95% error of any angle is +3.4". Part A What is the 95% error in the traverse? Express your answer in seconds to three significant figures. E95 = Submit Provide Feedback Avec Request Answer ?
Please solve two thanks in advance
When using an optical instrument, such as an Automatic Level, you should focus on: Question 11Select one: A. The image B. The cross hairs Incorrect C. The mirrors D. Both a and b
Evaluate the following expression(Express using 3 significant figures): (354mg*45km/s)/0.0356kN
According to the figure below, fill out the table showing all your calculations: a) find the elevation of TP2 b) perform the arithmetic check BS 1.27 BM Elevation 356.68 *All values are in feet. STA BM ΤΡΙ TP2 B.S. 1.27 FS 4.91 H.I. TP₁ BS 2.33 F.S. FS 6.17 Elevation TP₂
Determine the moments of inertia of the shaded area shown with respect to the x and y axes when a = 31 mm. The moment of inertia with respect to the x-axis is × 103 mm4 ? The moment of inertia with respect to the y-axis is × 103 mm4 ? Note: please consider everything. Refer to the image for more clarity. On occasions, I receive wrong answers!!. Kindly please show Ix & ly and the final answer in "x 103 mm4" in the step by step working out please. Appreciate your time!
kindly answer immediately, thankyou so much, in the surveyig subject -Problem ABCDE6. A student counted 50, 52, 53, 51, 53, and 51 paces in walking along a 45-m course laid out on a concrete pavement. The student took 768, 771, 770, 769, and 770 paces in walking an unknown distance AB. What is the the average pace is 51.67 now, On Problem ABCDE6. The student took 768, 771, 770, 769, and 770 paces in walking an unknown distance AB. His pace factor should be equal to choices: a. 0.871, b. 0.860, c. 0.875, d. none of the above -On Problem ABCDE6. The length of AB based on pace factor of the student is equal to choices: a. 670.32, b. 670.34, c. 670.33, c. none of the above
00 350. 6028mm 2.) 1-400 00 5025mm 00000 775 75 600 700 fc' = 27 MPa M₁ = 60 KN M M₂ = 200 KN M Compute WSD! fc' = 30 MPa M₁ = 40 KN M 1 M₂ = 500 KN M Compute WSD!
2.14 Prepare the maximum depth-duration curve for the 90-minute storm given below: Time (minutes) 10 20 30 40 50 60 70 80 90 Cumulative rainfall (mm) 0 15 25 30 46 55 60 64 67
Q2/ Compute the Ground level of the points for the following readings: Points Station B.S I.S F.S H.I # 1 1.45 2 A 3 B 4 с 5 D 6 E F G H 10 I 11 J 12 K 789 8 2345 13 L 14 M ΙΣΖ 15 N 0.0 20 40 60 80 100 120 140 160 180 200 220 240 260 0.89 3.01 2.84 2.68 2.55 2.15 0.95 1.12 1.32 1.51 1.72 1.83 1.95 1.13 2.13 G.L m 50 Remarks B.M Start T.P.1 End