Determine the normal depth in a trapezoidal channel

Assignment Help Civil Engineering
Reference no: EM13297446

Determine the normal depth in a trapezoidal channel with a bottom width of 6.4 ft and side slopes of 1 vertical to 2 horizontal. The discharge is 85 ft3/s. Manning's roughness factor is 0.025 and the channel bottom slope is 0.001

Reference no: EM13297446

Questions Cloud

Determine how much soil must be removed from the site : The minimum safe side slope for an excavation in a certain type of soil is 3 horizontal to 1 vertical. If a foundation excavation must be 40 ft wide x 60 ft long x 20 ft deep, How much soil must be removed from the site
Define what concentrations of acetic acid : What concentrations of acetic acid (pKa = 4.76) and acetate would be required to prepare a 0.10 M buffer solution at pH 5.0. Enter your answer to two significant figures.
What is the taxable income : Sybil, age 40, is single and supports her dependent parents who live with her, as well as her grandfather who is in a nursing home. She has AGI of $80,000 and itemized deductions of $8,000. What is the taxable income?
What is the taxable income : Drew and Meg, ages 40 and 41, respectively, are married and file a joint income tax return. In addition to four dependent children, they have AGI of $65,000 and itemized deductions of $12,000. What is the taxable income?
Determine the normal depth in a trapezoidal channel : Determine the normal depth in a trapezoidal channel with a bottom width of 6.4 ft and side slopes of 1 vertical to 2 horizontal. The discharge is 85 ft3/s. Manning's roughness factor is 0.025 and the channel bottom slope is 0.001
What is the common-size percentage for the net income : The Endicott Co. has net profit after taxes of $72,700, total assets of $285,000, total equity of $196,000, and total sales of $523,200. What is the common-size percentage for the net income?
What is the maximum commitment to a/r : We expect that we can receive annual incremental income after taxes of $25,000 which includes an adjustment for uncollectible accounts. What is the maximum commitment to A/R we should be willing to assume if our firm's minimum required after-tax r..
State what mass of carbon dioxide was produced : What mass of carbon dioxide was produced? Express your answer to three significant figures and include the appropriate units.
Define dimethylamine hydrochloride : Calculate the pH when 6.00 mL of 0.100 M HCl(aq) is added to 100.0 mL of a buffer solution that is 0.100 M in dimethylamine (aq) and 0.100 M in dimethylamine hydrochloride (aq). Use the pKa given in your textbook (Harris, appendix G).

Reviews

Write a Review

 

Civil Engineering Questions & Answers

  Determine what is the drag coefficient of a 3000-lb car

A 3000-lb car has a maximum speed (at sea level and on a level, paved surface) of 140 mi/h with 16-inch-radius wheels, a gear reduction of 3.5 to 1, and a drivetrain efficiency of 92%. It is known that at the car's top speed the engine is producin..

  Determine direction of ground water flow through triangle

The depth to water in A is 210 ft, in B is300 ft, and C is 230 ft. Determine the direction of ground water flow through the triangle ABC and calculate the hydraulic gradient. If the aquifer hydraulic conductivity is 30 ft/day, estimate how far gro..

  What is the concentration of mlvss in the activated sludge

What is the concentration of MLVSS in the activated sludge (mg L-1)

  Establish a horizontal distance

a tape is calibrated and found to measure 100.04ft between the 0- and 100-ft marks. what measurements should be laid out to establish a horizontal distance of 682.25ft?

  Plot the variation with depth

Plot the variation with depth (z) of the at-rest lateral earth pressure behind the wall, and determine the magnitude and location of the at-rest lateral earth force per unit length of wall.

  Gathering the data information

What additional data and information should he gather,and how should he go about gathering the data information ?

  Determine the velocity and acceleration of block b

Determine the velocity and acceleration of block B and determine the velocity and acceleration of Car A relative to Car B.

  Calculate the terminal settling velocity in standard air

Assuming Stokes behavior, calculate the terminal settling velocity in standard air for the following particles: (a). diameter = 10 micrometers, specific gravity =1.2; and (b) diameter = 4 micrometers, specific gravity = 2.0.

  What is your recommendation for the maximum size of coarse

What is your recommendation for the maximum size of coarse aggregate for the following situation?

  What is the angular velocity of the carriers

If the outer ring rotates in the clockwise direction at 7 rpm and the inner ring rotates in the counterclockwise direction at 12 rpm, what is the angular velocity of the carriers and what is the velocity of C, the center of the top carrier.

  Determine the maximum load p that the member can support

A stainless steel tube with an outside diameter of 65 mm and a wall thickness of 5 mm is used as a compression member. If the axial normal stress in the member must be limited to 180 MPa, determine the maximum load P that the member can support.

  How many kilograms each of pearlite

how many kilograms each of pearlite and preutectoid phase form? schematically sketch and label the resulting microstructure

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd