ermine the pressure at the base of an open tank, if it contains a layer of 7 cm of Hg, 20 cm of water and 30 cm of oi

Q: When there is no atmospheric pressure, the pressure doubles when density of the fluid doubles, what…

A: The total pressure due to a fluid in the absence of atmospheric pressure is the ratio of mass of the…

Q: A container is filled to a depth of 22.0 cm with water. On top of the water floats a 33.0-cm-thick…

A: Write the given values with the suitable variables. h1=22 cm=0.22 mh2=33 cm=0.33 msg=0.6 Here, h1,…

Q: A manometer is connected to a gas tank shown below. Atmosphere Gas tank What is the pressure inside…

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Q: A horizontal pipe 10,0 cm in diameter has a smooth reduction to a pipe 5,00 cm in diameter. If the…

A: Given data The initial diameter is d1=10.0 cm The final diameter is d2=5.00 cm The initial pressure…

Q: ank the following from highest pressure to lowest pressure upon the ground: ➢ The atmosphere at sea…

A: Pressure is define as force per unit area                  P = FAP = mgA Here m is the mass of the…

Q: The pressure in a water tower is 27,030 Pascals (N/(m ^ 2)) higher than at an open The density of…

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Q: A balloon inflated with helium gas (density = 0.2 kg/m3) has a volume of 6 x10-3 m3.  If the…

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Q: Blood plasma (at 37.0°C) is to be supplied to a patient at the rate of 2.80 x 10-6 m3/s. If the tube…

A: Given Data: The blood flow is, Q=2.80×10-6 m3/s The radius of a vein is, r=2.00 mm The length of a…

Q: Water flows at the rate of 4 L/s through an orifice at the bottom of a tank which contains water…

A: Given:Volume flow rate (Q)=4 L/SHeight(h) =720cm

Q: A piezometer and a Pitot tube are tapped into a 4-cm-diameter horizontal water pipe, and the height…

A: Basic Details The Bernoulli’s equation provides the relation between kinetic head, potential head…

Q: A hot-air balloon has a volume of 2800 m^3 . The balloon fabric (the envelope) weighs 920 N. The…

A: Volume of air displaced V=2800 m3 Density of air p=1.23 kg/m3 Weight of displaced air…

Q: 6. Determine the pressure difference between the water pipe and the oil pipe shown in the figure…

A: Given: The density of water=ρw=1000 kg/m3 The height mercury near water pipe=h1=2 m The height…

Q: Consider a 0.15-mm diameter air bubble in a liquid. Determine the pressure difference between the…

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Q: A container of water that has a depth of of 40 cm is sitting on a table.  A toy turtle is supended…

A: Given: d=40cm=0.4 mWair=17.8 NWwater=16.2 Nρwater=1000 Kg/m3Patm=1.1*105 N/m2

Q: Consider the U-tube manometer shown in the figure below. Both ends of the U-tube manometer are open…

A: Given radii of left arm r1  = 2 cm  radii of right arm r2  = 1 cm  density of mercury ρHg = 13.6…

Q: Dr. William Beebe was a pioneer in deep-sea exploration.   He constructed the Bathysphere to take…

A: The expression for the pressure at the depth h below the water surface will be,

Q: The human brain and spinal cord are immersed in the cerebrospinal fluid. The fluid is normally…

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Q: 6. Containers #2, #3, and #4 are identical. Container #1 has a mouth with three times the area as…

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Q: In a stationary fluid, how does the local pressure of the liquid vary?   Choices In the horizontal…

A: For a stationary fluid, the hydrostatic law is given by  Here,  is the density of the fluid and…

Q: A vertical tube open at the top contains 4.0 cm of oil (density 0.82 g/cm3) floating on 4.8 cm of…

A: Given: The height of the oil column is 4 cm. The height of the water column is 4.8 cm. The density…

Q: A container is filled to a depth of 21.0 cm with water. On top of the water floats a 33.0-cm-thick…

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Q: Water flows through a horizontal pipe with a cross sectional area of 4m^2 at a speed of 5m/s with a…

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Q: A new gel is being developed to use inside padding and helmets to cushion the body from impacts. The…

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Q: Rank the pressures from highest to lowest: (a) bottom of a 10-cm-tall container of salt water, (b)…

A: Pressure in at the height below h from the surface with density ρ of the liquid is: p=ρgh Salt water…

Q: We can understand how pressure in water depends on depth by considering a stack of bricks. The…

A: We need to use the brick made up of material like foam because, water is less compressible than air.…

Q: Rank the pressures from highest to lowest: (a) bottom of a 20-cmcm-tall container of salt water, (b)…

A: To rank the pressures from highest to lowest: (a) bottom of a 20 cm-tall container of salt water,…

Q: 4. A pipe with a radius of 15 cm connected with another pipe with a radius of 5 cm. Both are in a…

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Q: QUESTION 4 An open-tube manometer is used to measure the pressure in an oxygen tank. when the…

A: Atmospheric pressure = 1040 milli bar = 1040×10-3×105 pascals = 104000 Pascals H = 20.4 cm = 0.204 m…

Q: a. Pressure at the liquid surface. Your answer b. The pressure at the interface between oil and salt…

A: We need to find the pressure at the liquid surface and also at the interface between oil and salt…

Q: Water flows through a horizontal tube of diameter 2.7cm that is joined to a second horizontal tube…

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Q: A manometer using oil (density 0.9-- g/cm^3) as a fluid is connected to an air tank. Suddenly the…

A: Assume a manometer using oil as a fluid is connected to air tank. The density of the oil is ρoil =…

Q: 3. A piezometer and a Pitot tube are tapped into a 4-cmdiameter horizontal water pipe, and the…

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Q: Question : A liquid flows in a horizontal pipe of radius 0.04 m in a section of the tube of…

A: Given: The radius of the main pipe at the first point is 0.04 m. The radius of the restricted…

Q: Calculate the pressure at the bottom of a 4.5 m diameter spherical tank filled with oil. The top of…

A: Given data: Diameter of the tank, h=4.5 m Atmospheric pressure, Patm=1 atm=101.325 kPa Density of…

Q: Question 2 A rock is thrown into a pond. The rock sinks don 8 m to the bottom of the pond. (a)…

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Q: 24. The plunger and the needle of a hypothermic syringe have areas of 0.50cm2 and 0.00060cm2…

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Q: Oil having a density of 930 kg/m^3 float on water. A rectangular block of wood 4.o cm high and with…

A: When a body is submerged in a liquid, the body experiences an upthrust. If the density of the body…

Q: The human brain and spinal cord are immersed in the cerebrospinal fluid. The fluid is normally…

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Q: A hot-air balloon has a volume of 2200 m3.   The balloon fabric (the envelope) weighs 900 N. The…

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Q: A cubical block of wood, 10.0 cm on a slide, floats at the interface between oil and water with its…

A: Given: Density of the oil is 0.79 g/cm3. Block is floating at a distance of 1.50 cm below the…

Q: A container with water is pressurized and attached to a hose. The pressure inside the container, P,…

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Q: A collapsible plastic bag (figure below) contains a glucose solution. If the average gauge pressure…

A: Pressure, P = 1.21 x 103 Pa specific gravity of the solution, d = 1.03 density , d =1030 kg/m3

Q: A cubical block of wood is 10,0 cm on a slide, floats at the interface between oil and water with…

A: Analyze the following diagram. The absolute pressure at the upper face of the block can be found…