Water flowing steadily at a rate of 0.17 m3/s is deflected downward by an angled elbow and exits to atmospheric pressure as shown in the given figure. For D= 30 cm, d= 10 cm, and h = 50 cm, determine the force acting on the flanges of the elbow and the angle its line of action makes with the horizontal. Take the internal volume of the elbow to be 0.03 m³ and disregard the weight of the elbow material and the frictional effects. Take the density of water to be 1000 kg/m3. Flange D Bolts 60° The force acting on the flanges of the elbow is kN. The angle (B) between the line of action of the force and the horizontal is

Water flowing steadily at a rate of 0.17 m3/s is deflected downward by an angled elbow and exits to atmospheric pressure as shown in the given figure. For D= 30 cm, d= 10 cm, and h = 50 cm, determine the force acting on the flanges of the elbow and the angle its line of action makes with the horizontal. Take the internal volume of the elbow to be 0.03 m³ and disregard the weight of the elbow material and the frictional effects. Take the density of water to be 1000 kg/m3. Flange D Bolts 60° The force acting on the flanges of the elbow is kN. The angle (B) between the line of action of the force and the horizontal is

Name: Water flowing steadily at a rate of 0.17 m/s is deflected downward by
Uploaded: 2024-03-20T06:51:10.000Z
Channel: Bartleby
Description: Water flowing steadily at a rate of 0.17 m/s is deflected downward by an angled elbow and exits to atmospheric pressure as shown inthe given figure. For D= 30 cm, d= 10 cm, and h = 50 cm, determine the force acting on the flanges of the elbow and th

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: In a hydraulic system, a student of mass m is standing on one of the movable pistons that is a…

Q: The pressure (P) at any depth in a liquid that is open to the air, can be calculated by p= density…

A: Gauge pressure is the pressure relative to atmospheric pressure; it is positive for pressures above…

Q: (a) A submersible vehicle is in a lake at a depth of 24.6 m. What is the absolute pressure (in Pa)…

Q: The construction of a water pistol is shown in the figure below. The cylinder with cross-sectional…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: A cylindrical tank has a base area A and a height L, open at the top. Initially it was full of a…

A: Given data: The base area of tank is A. The length of tank is L. The density of liquid is ρ.

Q: Liquid toxic waste with a density of 1795 kg/m³ is flowing through a section of pipe with a radius…

A: Density = 1795 kg/m3 Radius1 = 0.398 m

Q: A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is…

A: as per our guidelines, we can answer only first question . please resubmit rest question for answer.

Q: The diameter of a pipe bend is 250 mm at the inlet and 100 mm at the outlet. The 20 L/s flow is…

A: Given, Inlet diameter, d1=250mmd1=0.25m Outlet diameter, d2=100mmd2=0.1m Rate of flow,…

Q: 10 cm 10 cm Water Air E Air 10 cm D 10 cm 5 cm 5 сm A Hg Hg F FF Hg 10 cm 10 cm G For the given tank…

Q: A fusiform aneurysm bulges or balloons out an artery on all sides (pictured below). If this aneurysm…

A: Question explained below:Explanation:Answer : (a) (b)

Q: A submersible vehicle is in a lake at a depth of 26.8 m. What is the absolute pressure (in Pa) at…

A: Given:The depth of the lake is 26.8 m.The density of the water is 1x103 kg/m3.The atmospheric…

Q: A filling station uses a Venturi tube to measure the flow rate of gasoline. The density of the…

A: The difference in pressure between the inlet and outlet P1-P2=1.2 kPa=1200 Pa. Density of gasoline…

Q: A small jet that has passenger windows which are 30 cm by 41 cm is flying at a speed of 175 m/s. The…

Q: A water pipe having a 2.88 cm inside diameter carries water into the basement of a house at a speed…

Q: A mass m₁ = 70 kg is balanced by a mass m2 = 1200 kg on an oil hydraulic lift. The diameter of the…

A: This is a question from the Hydraulic lift system. We will elaborate more about the problem in the…

Q: At a processing plant, olive oil of density 875 kg/m3 flows in a horizontal section of hose that…

Q: 1. (a) Calculate the absolute pressure at the bottom of a fresh water lake at a depth of 27.5 m.…

Q: A water pipe having a 2.98 cm inside diameter carries water into the basement of a house at a speed…

Q: A water pipe having a 2.52 cm inside diameter carries water into the basement of a house at a speed…

A: Given v1 = 0.947 m/s P1= 217 kPad1= 2.52 cm d2= 1.01 cm h1= 0h2= 7.27 m

Q: a) Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 27.2 m. Assume…

A: part aCalculate the absolute pressure at the bottom of a fresh-water lake.part bWhat force is…

Q: A U-tube open at both ends is partially filled with water (Figure (a)). Oil (? = 750 kg/m3) is then…

Q: A cylindrical storage tank has a cross sectional area A1=1.5 m². The tank is set up vertically on…

Q: In the figure, a cube of edge length L = 0.633 m and mass 1040 kg is suspended by a rope in an open…

A: a) Write the expression for the pressure on the top of the cube and substitute the corresponding…

Q: ute pressure at the bottom of a fresh-water lake at a depth of 33.0 m. Assume the density of the…

A: Given Depth d = 33 m Density of water = 1×103 kg/m3

Q: (a) Calculate the absolute pressure at the bottom of a freshwater lake at a depth of 29.9 m. Assume…

A: a) pressure at a depth 29.9 m below the surface of water is P=P0+ρghP = 101.3kPa+1000x9.8x29.9P…

Concept explainers

Fluid Pressure

The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.

Gauge Pressure

Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.

Topic Video

Question

Water flowing steadily at a rate of 0.17 m/s is deflected downward by an angled elbow and exits to atmospheric pressure as shown in
the given figure. For D= 30 cm, d= 10 cm, and h = 50 cm, determine the force acting on the flanges of the elbow and the angle its line
of action makes with the horizontal. Take the internal volume of the elbow to be 0.03 m3 and disregard the weight of the elbow
material and the frictional effects. Take the density of water to be 1000 kg/m3.
Flange
D
h
Bolts
60°
d
The force acting on the flanges of the elbow is
kN.
The angle (B) between the line of action of the force and the horizontal is

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

Step 5

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 5 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

Find the pressure difference required between the ends of a 2.00 m long, 1.00 mm diameter horizontal tube for 40° C water to flow through it at an average speed of 4.0 m/s. Water at 40° has a viscosity of 0.7 x 10-3 Pa s. The pressure difference is equal to ______x105 Pa. Recall the equation for volume flow rate with viscosity: Δ?Δ?=??4Δ?8??
A sump pump (used to drain water from the basement of houses built below the water table) is draining a flooded basement at the rate of 0.75 L/s, with an output pressure of 1.5×10^5 Pa. (a) The water enters a hose with a 2.8 cm inside diameter and rises 2.2 m above the pump. What is its pressure at this point? (b) The hose goes over the foundation wall, losing 0.55 m in height, and widens to 6.6 cm in diameter. What is the pressure now? You may neglect frictional losses in both parts of the problem.
It is a fact that blood flows more rapidly in the aorta than in the capillaries. The cross sectional area of the aorta must be ___________ the total cross sectional area of the capillaries. less than equal to greater than Consider an incompressible liquid flowing in a pipe of constant diameter. ΔP is the pressure difference between the 2 ends of the pipe. Choose the correct statement regarding the volumetric flow. It will decrease with increased ΔP, and increase with greater pipe radius. It will increase with increased ΔP, and increase with greater length of the pipe. it will decrease with greater length of the pipe, and increase with greater pipe radius. it will decrease with increased viscosity of the liquid, and decrease with greater pipe radius.
Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 31.2 m. Assume the density of the water is 1.00 ✕ 103 kg/m3 and the air above is at a pressure of 101.3 kPa. What force is exerted by the water on the window of an underwater vehicle at this depth if the window is circular and has a diameter of 31.0 cm?
In the figure, a cube of edge length L = 0.633 m and mass 1040 kg is suspended by a rope in an open tank of liquid of density 1.03E+3 kg/m³. Find (a) the magnitude of the total downward force on the top of the cube from the liquid and the atmosphere, assuming atmospheric pressure is 1.00 atm, (b) the magnitude of the total upward force on the bottom of the cube, and (c) the tension in the rope. (d) Calculate the magnitude of the buoyant force on the cube using Archimede's principle. (a) Number 18340.3 (b) Number i 3992.2 (c) Number i 14348.1 (d) Number i 3992.2 Units L N Units N Units Units N N L/2 ◄► ◄►
(a) A submersible vehicle is in a lake at a depth of 32.4 m. What is the absolute pressure (in Pa) at this depth? The density of the water in the lake is 1.00 ✕ 103 kg/m3, and the air above is at a pressure of 101.3 kPa. (b) The submersible vehicle has a circular window with a diameter of 40.0 cm. What force (in N) is exerted by the water on the window of the vehicle at the depth from part (a)? (Enter the magnitude.)
In the figure, the fresh water behind a reservoir dam has depth D-13.4 m. A horizontal pipe 4.39 cm in diameter passes through the dam at depth d - 6.37 m. A plug secures the pipe opening. (a) Find the magnitude of the frictional force between plug and pipe wall. (b) The plug is removed. What water volume exits the pipe in 2.92 h? (a) Number (b) Number Units Units N m3
(a) Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 24.4 m. Assume the density of the water is 1.00 ✕ 103 kg/m3 and the air above is at a pressure of 101.3 kPa. Pa(b) What force is exerted by the water on the window of an underwater vehicle at this depth if the window is circular and has a diameter of 42.0 cm? N
A pumping station uses a Venturi tube to measure the flow rate of gasoline. The density of the gasoline is p = 7.40 x 102 kg/m3, the inlet and outlet tubes, respectively, have a radius of 2.80 cm and 1.40 cm, and the difference in input and output pressure is P, - P, = 1.20 kPa. (a) Find the speed (in m/s) of the gasoline as it leaves the hose. m/s (b) Find the fluid flow rate in cubic meters per second. m3/s