Answered: A broad-crested rectangular weir is 3m…

A broad-crested rectangular weir is 3m long. The height of broad crested weir is 1.5m. Determine the discharge if the flow depth upstream is 2.210m. Assume Cw=1.67.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 55P: A dam is used to hold back a river. The dam has a height H=12m and a width W=10m . Assume that...

See similar textbooks

Related questions

Q: In the circuit represented below, the current in the 0.5 Q resistor is 3 A. What is voltage of the…

A: Firstly calculate the equivalent resistance of the circuit. Then determine the current flowing in…

Q: Goal: Find the angular displacement of the ray after having passed 1. Find the first angle of…

A: Using Snell's law on the first incidence surface for light: n1*sin i = n2*sin r n1 = refractive…

Q: If a communication satellite is going to be placed in orbit around the Earth at a distance of 2 x…

Q: The displacement volume of an automobile engine is 167 in .What is this volume in liters ?

Q: Figure below shows a position vs time graph. At which lettered point or points is the object: (a)…

A: The slope of the position time graph is called the velocity.

Q: Pure silicon contains approximately 1.0x10^16 free electrons per cubic meter. a) At room…

A: Given: In this question, the given details are, Pure silicon contains approximately 1.0x1016 free…

Q: 8. The figure below shows a 10-kg sign held by 2 cables at various positions. For each position,…

Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…

A: We need to say what the direction of friction will be on the coin on turntable.

Q: A pair of charged conducting plates produces a uniform field of 12,000 N/C, directed to the right,…

A: Given: In this question, the given details are, A pair of charged conducting plates produces a…

Q: Problem 2 A rocket is launched from rest on the ground with an upward acceleration of 5 m/s². 6 s…

A: Acceleration (a) = 5 m/sTime (t) = 6 s Time (t) = 6 s

Q: Q9) A position vector of body r=t'i +t j– 2t k , if the distance in meter and time in sec, 1) find…

A: Given: Potion vector, r→=t3 i^+t2 j^-2t k^ m Then after t=2 sec. r→=23 i^+22 j^-22 k^=8 i^+4 j^-4 k^…

Q: Compute for the voltage Vab in the circuit shown below. RS a- 2 Ohms V3 b- 허미다 10V ○-12.6547 V ○…

A: Current is dependent on voltage between 2 terminals. This is called Ohm's law. More is the potential…

Q: Problem A moving electron has a Kinetic Energy K1. After a net amount of work is done on it, the…

Q: V ma www k Q8. A small object of mass m2 = 4 kg is placed on top of another object of mass m/ = 6…

A: Given is a spring mass system in the figure. the masses m1=6kgandm2=4kg with m2 on top of m1.…

Q: In the figure at right, an object is placed at the top of a ramp (point A) and allowed to roll…

Q: Find the force(F) on a 10µC charge at (1,1,3)m if four like charges of 200µC are located on thex and…

Q: If we place a particle with a charge of 1.4 x 109 C at a position where the electric field is 8.5 x…

A: Given: In this question, the given details are, If we place a particle with a charge of 1.4x109 C at…

Q: Magnesium has a work function of 3.68 eV. Imagine we use this material as the cathode in a…

A: Given, Work function ϕ=3.68eV wavelength λ= 0.3×10-6m Let the Vs is the stopping potential.…

Q: An electron accelerated from rest through a voltage of 790 V enters a region of constant magnetic…

Q: The average human has a density of 945 kg/m³ after inhalation, and 1020 kg/m³ after exhalation.…

Q: 10 feet Endline 36.9° 30 yards 10 yards During a football game Mason kicks a ball from the ground at…

A: U= 20 m/s = 21.8723 yard/s = 65.6168 foot/s Angle is 36.9°

Q: When you drive your car over a bump, the springs connecting the wheels to the car compress. Your…

A: Given: In this question, the given details are, When you drive your car over a bump, the springs…

Q: Shown below is a graph of velocity-versus-time for a moving object. The object starts at position x…

A: Initial velocity at t= 0s is 4m/sFinal velocity at t = 2s is 2m/sFinal velocity at t=4s is 2m/s

Q: A metal sphere of radius 30 cm has a net charge of 30.0 nC. What is the magnitude of the electric…

A: Given: In this question, the given details are, A metal sphere of radius 30 cm has a net charge of…

Q: A satellite is in circular orbit at an altitude of 1500 km above the surface of a nonrotating planet…

A: Given: In this question, the given details are, A satellite is in circular orbit at an altitude of…

Q: Explain why. Thanks

Q: r from the starter cable of a car, carrying 140 A, must you be to experience a field less than the…

A: Current(I)=140A Magneticfield(B)=5.10×10-5 T

Q: 1. Four students are trying to move a table from one corner of the classroom to another, as…

A: Given Data: Let us consider the given forces acting on rectangular table. We are to find resultant…

Q: 12. A 60.0-kg person begins a spine with an angular speed of 6.0rad/s. By changing the position of…

Q: Problem 1 A rock is thrown straight upward at 9 m/s just over the side of a raised deck, 5.5 m above…

A: Initial velocity of the rock, Height from which the rock was thrown,

Q: To construct a solenoid, you wrap insulated wire uniformly around a plastic tube 14 cm in diameter…

A: Given: In this question, the given details are, To construct a solenoid, you wrap insulated wire…

Q: 10. Realizing that riding a wild white rhino may not be the best idea you have had; you jump off but…

A: Given data: Sinking rate or velocity, v=33.2 cm/hr Distance need to be travelled by quick sand,…

Q: 3. A point charge +2Q is at the origin and a point charge - Q is located along the x axis at x = d…

A: Coulomb's Law The force between two charges q1 and q2 is directly proportional to the product of the…

Q: A well-thrown ball is caught in a well-padded mitt. If the acceleration of the ball is 2.10 x 10^4…

A: Given: The given values are, The acceleration of the ball is a=2.10×104 m/s2. And then the given…

Q: Velocity & conversion workout problem. You must show all your work in a different color to get…

A: Given data *A car travels a distance is d = 32 km *The given time is t = 55 minutes = (55 ×…

Q: A spring is hung from a ceiling, and an object attached to its lower end stretches the spring by a…

A: Given: The given details are, A spring is hung from a ceiling, and an object attached to its lower…

Question

Please asap

A broad-crested rectangular weir is 3m long. The height
of broad crested weir is 1.5m. Determine the discharge if
the flow depth upstream is 2.210m. Assume Cw=1.67.

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: Determine the given variables

VIEW

Step 2: Calculate discharge

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

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

Similar questions

.2. The friction factor in a laminar flow through pipe is 0.016. What is its Reynold number ?
Whater is flowing out a 16.5cm squared circular pipe at 14m/s. a) What is the volumetric flow rate for the water? b) What is the mass flow rate of the water?
A pipeline 0.2m in diameter, flowing full of water ,has a constriction of diameter 0.1m.If the velocity in the 0.12m portion is 2m/s,find (a)The velocity in the constriction. (b)The discharge rate (Av=area×velocity) in cubic meters per second.
Calculate the dia. of piston cylinder.
QUESTION 9 The product of cross-sectional area and velocity A xv expresses the flow rate. QUESTION 10 The equation of continuity tells us that where the cross-sectional area is smnall, the of flui QUESTION 11
what is the volume flow rate through the unmarked pipe?
The figure shows a stream of water in steady flow from akitchen faucet. At the faucet, the diameter of the stream is0.960 cm. The stream fills a 125-cm3container in 16.3 s.Find the diameter of the stream 13.0 cm below theopening of the faucet.
The water pipe in Fig. slopes upward at 30°. Thepipe has a 1-in diameter and is smooth. The flanged globevalve is fully open. If the mercury manometer shows a 7-indeflection, what is the flow rate in ft3/s?
Find the speed of water at the narrow end of a pipe through a cross section of0.01 m2 when water flows from the other end of area 0.02 m2 at a flow speed of15 m/sec?
1. The Venturi meter shown reduces the pipe diameter from 0.1m to a minimum of 0.05m as shown in Fig. 1 Calculate the flow rate and the mass flux assuming ideal conditions. Water Hg
Using the information for that recent question?: a) Calculate the Volume flow rate in cross sectional area 2 of the pipe if the radius of the cross section in area 2 is 2.35 m b) Calculate the Flow Rate in Area 1 if the Radius of the cross section in Area 1 is 1.25m.
A cylindrical tank with a large diameter is filled with water to a depth D = 0.30 m. A hole of cross-sectional area A = 6.5 cm2in the bottom of the tank allows water to drain out. What is the drainage rate in cubic meters per second?