A U-tube mercury manometer is used to measure the pressure at a pointon the wing of a wind-tunnel model. One side of the manometer isconnected to the model, and the other side is open to the atmosphere.Atmospheric pressure and the density of liquid mercury are1.01 × 105 N/m2 and 1.36 × 104 kg/m3, respectively. When thedisplacement of the two columns of mercury is 20 cm, with the highcolumn on the model side, what is the pressure on the wing?

Q: A U-tube mercury manometer in communication with the 3-m radius spherical storage tank reads h = 1.0…

A: Given that, Reading of U-tube manometer, h=1 m,Atmospheric pressure, Patm=101 kPa,Density of…

Q: Patm Air P= 80 kPa, 40 cm density=? 22 cm Hg

A: As per given question  P1 =80kpa We have to determine density of other fluid.

Q: A closed tank contains 1.5 m of SAE 30 oil, 1m of water, 20 cm of mercury, and an air pocket in its…

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Q: 4. You are designing a U-manometer to measure the differential pressure due to the flow of air. The…

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Q: Two chambers with the same fluid at their base are separated by a piston whose weight is 25 N, as…

A: Given data: The diameter of the piston is d=38 cm=0.38 m The weight of the piston is W=25 N The…

Q: Determine the resultant hydrostatic force acting on the submerged rectangular plate P,P. Plate has…

A: As per given question we have answered Above question

Q: 18. Figure below shows an open water manometer for the measurement of the pressure of a pipeline in…

A: Given Data: The specific gravity of oil, SG=0.90 The density of water, ρ=1000 kg/m3

Q: The density of a liquid is to be determined by an old 1-cm-diameter cylindrical hydrometer whose…

A: We know that  buoyancy force (FB) = weight of hydrometer where Vsubmerged = Ac*h where Ac is an…

Q: Consider a differential manometer whose ends are connected to two different pipes A and B and…

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Q: A soccer referee inflates a soccer ball to the standard required measured pressure for a game of…

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Q: A manometer containing mercury with density, ρ = 13,600 kg/m3 is attached to a tank filled with air.…

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Q: The tube shown below is filled with oil. Determine the pressure heads at B and C in meters of water.…

A: Given Data: The specific gravity of oil, 0.85

Q: A closed tank holding air and oil to which is connected a U-tube mercury manometer and a pressure…

A: Given data: Density of oil, ρoil=850 kg/m3; Density of mercury, ρm=13600 kg/m3 and g=9.81 m/s2 As we…

Q: The left limb of a U-tube mercury manometer is connected to a water pipe line, with the mercury…

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Q: bottle consists of a cylinder 30 cm in diameter and 30 cm high and a neck 5 cm in diameter and 30 cm…

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Q: A hollow cylinder 80 cm long in diameter, one end closed, is immersed vertically with its closed end…

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Q: Pressure is often given in terms of a liquid column and is expressed as “pressure head.” Express the…

A: atmospheric pressureP=101,325 paP=101325 Nm2a Specific gravity of mercury=13.6      Patm=PHgg hHg…

Q: 2. The gage pressure of the air in the -Oil tank is measured to be 65 kPa. Find SG = 0.72 the…

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Q: Water pressurized with a gas in a cylindrical tank are available. It is measured as l1 = 60 cm, l2 =…

A: Given as per image in question: l1 = 60cml2 = 40cml3 = 30cmPatm = 100KPaPw = 1000Kg/m3Poil=…

Q: The difference in pressure between the inside and outside of a soap bubble was observed to be 1.6…

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Q: An inverted cone is placed in a water tank as shown below. If the weight of the cone is 46 N, what…

A: Given: Weight of the cone (W)=46N Assumption: Density of water (ρ)=1000kg/m3Acceleration due to…

Q: What is the cause of pressure that is exerted by fluids on the walls of containers that holds them?

A: The pressure exerted by ideal gases in confined containers is due to the average number of…

Q: An air-filled, hemispherical shell is attached to the ocean floor at adepth of 10 m as shown in fig.…

A: Given, depth h= 10m Manometric reading (gauge) = 735mmHg The pressure inside the hemispherical shell…

Q: Problem 7 A double inverted U-tube manometer containing oil (SG = 0.8), mercury (SG = 13.6) and…

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Q: Q 7. A pressurized tank contains oii (SG = 0 9) and has a square, 0.6m X 0.6m plate boited to its…

A: given data; ⇒oil specific gravity (SG)=0.9⇒square plate dimension =0.6m*0.6m ⇒magnitude of resultant…

Q: iven an air with a known temperature and pressure of 4 degree Celsius and 105 KPa, respectively,…

A: Given:T=4°C =277 KP=105 KPa2. d=7 inL=14 inP=16.5 psia

Q: The adjacent figure shows a sketch of Boyle's law opparatus similar to the one that was used inthe…

A: From reference Line shown

Q: Quito, Ecuador, has an average altitude of 2850 m. On a standard day, pressure gage A in a…

A: atmospheric pressure is 101.325 Kpa

Q: Measurements of pressure at the base and top of a mountain are 74cm and 60cm of mercury…

A: We know that measurement of pressure at the base and top of a mountain are 74 cm and 60 cm of…

Q: The gage pressure of the air in the tank shown in Fig. below is measured to be 65 kPa. Determine the…

A: When the gauge pressure is above atmospheric pressure, it is positive and when it is below…

Q: As shown in the figure, an inclined manometer is used to measure the pressure of the gas within the…

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Q: You and Madeline are in an aircraft flying steadily at 4,300m above sea level and you are about to…

A: Given data  Pressure at elevation h = 85 kPa madeline's elevation (h') = 800 m  Pressure at sea…

Q: Q1: An oil pipeline and a 1.3m³ rigid air tank are connected to each other by a manometer, as shown…

A: Data given-  V = 1.3 m3  Tair = 80°C = 353.15K Oil SG = 2.68  mercury SG = 13.6  m = 15 kg

Q: Two tank with the same fluid at their base are separated by piston whose weight is (50 N) and (30…

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Q: 7) Consider a U-tube whose arms are open to the atmosphere. Now equal volume of water and light oil…

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Q: Two flasks (which we will refer to as flask 1 and flask 2) are connected to each other by a U-shaped…

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Q: 2 m Ø Par = 0.8 kg/cm? 8 m 6 m Oil; s 0.8

A: For solution refer below images.

Q: 17. Determine the gage pressure inside a soap bubble of diameter (a) 0.2 cm (b) 5 cm at 20° the…

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Q: The left limb of a U-tube mercury manometer is connected to a water pipe line, with the mercury…

A: Given:         h1 = 19.685 in = 0.5 mh2 = 0.4374 yards = 15.7464 in = 0.4 m h3 = 0.2 m      Since, 1…

Q: The left limb of a U-tube mercury manometer is connected to a water pipe line, with the mercury…

A: P = Po + ρgh

Q: A vertical rectangular plate with a width of 16 m and a height of 12 m is located 4 m below a water…

A: Given data: Width of the rectangular plate, a = 16 m Height of the rectangular plate, b = 12 m Depth…

Q: Calculate the pressure at a height of 8000 m above sea-level if the atmospheric pressure is 101.3…

A: Given            Height, h = 8000 m        Pressure, Pa = 101.3 kN/m2   Temperature, T = 15oC Find…

Q: Very small pressure differences p A -p B can be measuredaccurately by the two-fluid differential…

A: Solution:   From Bernoulli's theorem, we get,…

Q: Calculate the capillary rise in cm in a glass tube of 3.0 mm diameter when immersed vertically in…

A: In the given question, the surface tension of water is taken to be wrong and hence answer does not…

Q: If a scuba diver descends too quickly into the sea, the internal pressure on each eardrum remains at…

A:

Q: Include a free body diagram.   Determine the center of pressure (in meters) of an isosceles…

A: For solution refer below images.

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.