P2.11 In Fig. P2.11, pressure gage A reads 1.5 kPa (gage). The fluids are at 20°C. Determine the elevations z, in P2 meters, of the liquid levels in the open piezometer tubes B and C. В с. 2 m Air 1.5 m Gasoline 1 m Glycerin P2.11 z= 0

P2.11 In Fig. P2.11, pressure gage A reads 1.5 kPa (gage). The fluids are at 20°C. Determine the elevations z, in P2 meters, of the liquid levels in the open piezometer tubes B and C. В с. 2 m Air 1.5 m Gasoline 1 m Glycerin P2.11 z= 0

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: In Fig. P2.43 pipe A contains gasoline 2.43 (SG = 0.7), pipe B contains oil (SG = 0.9), and the…

Q: Q3/A) In Figure No. (4) the value of pressure of Confined Water pB at the center of pipe No. (2) is…

A: Finding out pressure at point A.

Q: In the friction-free siphon shown in Fig. 20, what are the pressures of the water in the tube at…

Q: 2.17 All fluids in Fig. P2.17 are at 20°C. If p = 1900 psf at point A, determine the pressures at B,…

A: The given data is: p=1900 psf Assuming the specific weight as 62.4 lbf/ft3 PB=PA-γWZA-ZB

Q: Q.47 In order that a droplet of water at 20°C (o = 0.0728 N/m) has an internal pressure 1 KPa…

A: Given data- Water droplet-surface tension σ=0.0728 N/mdifference in pressure intenal and…

Q: 4. In figure, pipes 1 and 2 are of diameter 3 cm; D3 = 4 cm. Water enters section 1 at 6 m/s while…

Q: 2. In the friction-free siphon shown in Fig. 20, what are the pressures of the water in the tube at…

A: It has been asked in the question to determine pressure at point B and C and velocity at C

Q: Gate AB in Fig. (4) is 1.2 m long and 0.8 m into the paper. Neglecting atmospheric-pressure effects,…

A: answer = hydrostatic force 38.750 KN value of x = 61.5 cm

Q: Figure P3.12 shows a jet pump that consists of a tube within a tube. Air is forced into the smaller…

A: Labeling according to the given statement:

Q: P1.62 Extend the steady flow between a fixed lower plate and a moving upper plate, from Fig. 1.8, to…

A: The given figure is shown below:

Q: -32 Both a gage and a manometer are attached to a gas tank to measure its pressure. If the reading…

A: Manometer- These are the devices that are used to measuring the pressure at a point in a fluid.…

Q: An 83-mm-diameter siphon is drawing oil (SG = 0.85) from an oil reservoir, as shown in the figure.…

A: Given; Specific gravity of soil, SG=0.85 Head loss from point 1 to point 2=6v22g Head loss from…

Q: Cylindrical tank 4 m in diameter, 6 m high constain liquids, 1.5 m depth of water, 2 m depth of…

A: P=ρgh P at the bottom of tank P=ρ1gh1+ρ2gh2+ρ3gh3 =1000*9.81*1.5+1220*9.81*2+880*9.81*1.5…

Q: An orifice having an area of 0.00785 m² is attached to a vertical side of a cylindrical tank having…

A: Determine coefficient of contraction Cc

Q: Q11: Find the depth a in the Tank shown in Figure 10, if the pressure at point D is P, = 30 (KN/m2).…

A: Given data Pressure at D Specific gravity Heights Air Unit weight Water level

Q: Ope What is the maximum gage pressure atmo in the odd tank shown in the figure? Where will the…

A: Given:- T=10 degree Celsius S=3.0 To find:- FCD

Q: Two pipes namely A and B are connected by manometer (SHg = 13.6). The fluid in both pipes is an oil…

Q: A viscous liquid (p = 1.2x10³kg/m³, u = 10m//s through a horizontal, 4 mm diamete a 1 m length of…

Q: Q 3: Q: During the suction, the siphon tube will run continuously as long as reservoir fluid is…

A: Assuming that the flow is ideal. Using bernoullis equation at free surface(1) and pipe exit(2).the…

Q: 2.21 In Fig. P2.21 all fluids are at 20°C. Gage A reads 350 kPa absolute. Determine (a) the height h…

A: Given data : Density of mercury (ρHg)=13600 kg/m3Density of water (ρW)=1000 kg/m3Pressure at A=350…

Q: Q.5.Calculate the stability of the intake box structure for water treatment plant with dimensions…

A: Given, Box structure water treatment plant dimension = 5*5*10 m Flooded chamber dimensions = 4*4*10…

Q: An upward flow of oil (mass density 800 kg/m³, dynamic viscosity (0.8 kg/m-s) takes place under…

A: Given data Density of oil = 800 kg/m3 Dynamic viscosity= 0.8 kg/ms Diameter of pipe (D) = 0.1 m…

Q: All fluids in Fig. 20°C. If P = 1900 psf at point A. Determine the pressures at B. C, and D in psf.

A: Given: P=1900psf

Q: An orifice in the side of a vertical tank discharges oil (sp. gr. = 0.82) under a head of 4.0 m. and…

Q: he hole by a distance x. Given: h = 0.85 m, a = 0.4 m, b = 0.7 m. Determine: by what distance x do…

A: Given:- h = 0.85 m, a = 0.4 m, b = 0.7 m. To find:- by what distance x do we have to move the…

Q: Air flows in the duct shown in Figure. The first shock, which turns the flow 15°, is observed to…

Q: The system in Fig. P2.48 is open to 1 atm on the right side. (a) If L = 120 cm, what is the air…

A: Given (a) L = 120 cm

Q: A B C In Fig. P2.11, sensor A reads 1.5 kPa (gage). All fluids are at 20°C. Determine the elevations…

A: Introduction- Piezometers are frequently used to measure p. A piezometer is a pipe that's also…

Q: A cylindrical tank 2.20 meters in diameter and 15 meters high is filled with liquid Z. Apressure…

Q: A Reg.No-m length of smooth horizontal pipe is attached to a large reservoir as shown in Fig. 2. A…

A: Given:- The length of smooth horizontal pipe = Reg. No m = 5350 m The flow rate at which water gets…

Q: B) The pressure in the tank at B is 500 kPa, as shown in fig.(5). If the differential elevation of…

A: According to the given figure, we can identify it as an inverted manometer. An inverted u-tube…

Q: Example 3.1. Fig. 3.7 shows a circular plate of diameter 1.2 m placed vertically in water in such a…

Q: An upward flow of oil (mass density 800 kg/m³, dynamic viscosity (0.8 kg/m-s) takes place under…

A: Solution: Given: mass density, ρ = 800 kg/m3 dynamic viscosity, μ = 0.8 kg/m-s pipe diameter, D =…

Q: Q1/ In Fig.1, pressure gage A reads 1.5 kPa (gage). The fluids are at 20C. Determine the elevations…

Q: In Fig. 1, the Pitot tube in a water jet at elevation 120 ft registers a pressure of 22.7 psi. The…

A: We have to determine the value of coefficient of curvature and coefficient of velocity according to…

Q: A plate moves 10 cm/s to the right is 0.6 cm above a stagnant wall. The fluid bet. the plate and the…

Q: Problem 9 - 36 The pipe bend shown is in a horizontal plane. A fluid weighing 8.615 kN/m enters the…

A: find the force required to hold the bend in place.

Q: A cylinder glass tubing 2.8 cm. inside diameter and 90 cm long with one end closed is immersed…

Q: A sharp-edged orifice , 100 mm in diameter, in the vertical wall of the tank, discharges under a…

Q: Qi/ 1- Find the value of h in the piezometer shown in Figure No. (1). 2- Find the value of pressure…

Q: The initial pressures at A and B are the same at 109 kPa. If the pressure at the liquid at A (SG1 =…

A: The values and diagram given in the question are as follows Initial pressure at A and B=109 kPa The…

Q: The initial pressures at A and B are the same at 105 kPa. If the pressure at the liquid at A (SG1 =…

Q: 2.36 In Fig. P2.36 both the tank and the slanted tube are open to the atmosphere. If L = 2.13 m,…

Q: P2.40 Water flows upward in a pipe slanted at 30, as in Fig. P2.40. The mercury manometer reads h12…

A: The given figure is shown below:

Q: Q4) If the open cylindrical container as shown in Fig.3 rotates at = 8 rad/s. determine the maximum…

A: Given data:- The given angular velocity,ω=8 rad/s The radius of the cylindrical vessel, r=1 m

Q: The tube shown in Fig. 2-7 is filled with oil. Determine the pressure heads at A and B in meters of…

A: Consider the figure,

Q: A viscous liquid (p = 1.2x103kg/m³, µ = 0.0048 Pa.s) flows at a rate of 10ml/s through a horizontal,…

Q: A jet from the nozzle, 30mm in diameter, is directed against a stationary flat plate. The velocity…

A: Given data: VJet = 20m/s, Vplate = 5m/s, Diameter of jet = 30mm It is asked to find pressure on…

Q: Gate AB in Fig. (4) is 1.2 m long and 0.8 m into the paper. Neglecting atmospheric-pressure effects,…

A: To find force on gate AB

Q: 6. In Fig. B, find the pressure head at m in feet of luid A when: (a) Fluid A is water, fluid B is…

Concept explainers

Pressure and Stress

Question

In Fig. P2.11, pressure gage A reads 1.5 kPa (gage The fluids are at 20 ° C. Determine the elevations z, in meters, of the liquid levels in the open piezometer tubes B and C.

P2.11 In Fig. P2.11, pressure gage A reads 1.5 kPa (gage).
The fluids are at 20°C. Determine the elevations z, in
P2
meters, of the liquid levels in the open piezometer
tubes B and C.
В с.
2 m
Air
1.5 m
Gasoline
1 m
Glycerin
P2.11
z= 0

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 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, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

In above Fig. 2.26 shows an inverted differential manometer connected to two pipes A and B containing water. The fluid in manometer is oil of sp. gr. 0.8. For the manometer readings shown in the figure, find the difference of pressure head between A and B.
Q2: Find the capillary rise in the tube shown in Fig. 02 below for a water-air-glass interface (0-0) if the tube radius is 1 mm and the temperature is 20 °C. consider o =0.0728 N/m. Fig. 02
2.51 Water, oil, and salt water fill a tube as shown in Fig. P2.51. Determine the pressure at point 1 (inside the closed tube). Oil density = 1.20 slugs/t 1-in. diameter 2-in. diameter 3'ft Salt water, SG = 1.20 (1) 2'ft 4 ft Water Flgure P2.51
4.38 Two liquids with different densities and viscosities fill the gap between parallel plates as shown in Fig. P4.38. The bottom plate is fixed; the top plate moves with a speed of 2 ft/s. The ve- locity profile consists of two linear segments as indicated. The fixed control volume ABCD coincides with the system at time 1 = 0. Make a sketch to indicate (a) the system at time t = 0.1 s and (b) the fluid that has entered and exited the control volume in that time period. y| A ID 0.5 ft 0.4 ft -0 ft/s -1.6 ft FIGURE P4.38 2 ft/s B -1.5 ft/s x
Ex.1 Ans. A glass tube 0.25 mm in diameter contains a mercury column with water above the mercury. The temperature is 20°C at which the surface tension of mercury in contact with water is 0.037 kg()/m. What will be the capillary depression of the mercury? Take angle of contact 0= 130°. 3.02 cm
Problem 2 - 55 An open tube open tube is attached to a tank as shown. If water rises to a height of 800 mm in the tube, what are the pressures pa and Pa of the air above water? Neglect capillary effects in the tube. Ans: PA = 3.92 kPa; ps = 4.90 kPa %3D PA Pe A B 100 mm Water 300 mm Water Ww 009
3-50 The pressure differe nce between an oil pipe and water pipe is measured by a double-fluid manomcter, as shown in Fig. P3-50. For the given fluid heights and specific gravities, calculate the pressure difference AP P-P Glycerin SG 1.26 Water SG 1.0 Oil SG=0.88 55 cm 10 cm 12 cm 20 cm Mercury SG = 13.5 FIGURE P3-50
5.13 A horizontal cylindrical tank given in Fig.P.5.13 is filled with water and oil in two different densities. Calculate and plot changes in pressure on the cylindrical surface of the tank. (Hint: Hydrostatic pressure of the oil phase at the top affects the water phase at water-oil interface. In addition, hydrostatic pressure of water phase should also be considered). Tank Dimensions: Diameter : 0.80 m : 2.40 m Length Height of interface : 0.78 m 0.8m Liquids: (1) -(2)* Oil : p= 890 kg/m³ μ-12 cP Water: p= 1000 kg/m³ Figure P.5.13 µ=1 cP
12. A pipe contains an oil of sp. gr. 0.8. A differential manometer connected at the two points A and B of pipe shows a difference in mercury level as 20 cm. Find the difference of pressure at the two points (Ans. 25113.6 Nm] 13. A U-tube differential manometer connects two pressure pipes A and B. Pipe A contains carbon tetrachloride having a specific gravity 1.594 under a pressure of 11.772 N/cm and pipe B contains oll of sp. gr. 0.8 under a pressure of 11.772 N/em. The pipe A lies 2.5 m above pipe B. Find the difference of [Ans. 31.36 cm of mercury] 14. A differential manometer is connected at the two points A and B as shown in Fig, 2.25. At B air pressure [Ans, 6.91 Nicm) pressure measured by mercury as fluid filling U-tube. is 7.848 N/cm (abs.), find the absolute pressure at A. AIR WATER OIL Sp. gr.0.8 OIL Sp. gr. 0.8 50'cm I. 30'am 100 am 50 cm MERCURY Sp. gr.13.6 WATER Fig. 2.25 Fig. 2.26
Suppose a Venturi tube (placed in the horizontal position of Pipe BC in Figure 1) from the right (Fig.2). The radius of the wide part of the tube is 5.0 cm; the radius of the thin part of the tube is 2.5 cm. The tube of shape U is filled with the mercury of the density 13600 kg/m . Determine what heightdifference will be stabilized between the surfaces of the mercury in U-tube. Ignore the losses.
1-81 Consider the system shown in Fig. P1-81. If a change of 0.7 kPa in the pressure of air causes the brine-mercury interface in the right column to drop by 5 mm in the brine level in the right column while the pressure in the brine pipe remains constant, determine the ratio of A,/A,. Brine pipe SG = 1.1 1-76 Air Water Агеа, Аz Mercury SG = 13.56 Area. A FIGURE P1-81
he block in Fig. 23-A reaches a velocity of 40 ft per sec in 100 ft starting from rest. Compute the coefficient of kinetic friction between the block and the grounc P = 60 lb 161 lb Fig. 23-A A) µ = 0.3201 B) µ = 0.4212 C) μ-0.12422 D) µ = 0.25122