does atmospheric pressure add to the gas pressure in a rigid rank? Why does atmospheric pressure decrease more rapidly than linearly with altitude? Why does atmospheric pressure decrease more rapidly than linearly with altitude? is there a net force on a dam due to atmospheric pressure does atmospheric pressure not affect the total pressure in a fluid

Q: When a person inhales, air moves down the windpipe at 15 cm/s. Where the windpipe tightens, the…

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Q: As a person breathes, during the inhale part of the cycle air moves down the windpipe (bronchus) and…

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Q: A bottle of champagne is placed upright on the table, and the height of the fluid column is h =…

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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: What is the ratio of this pressure to the atmospheric pressure?

A: Given that                    The area of the contact is A=48.5 cm2=48.5×10-4 m2…

Q: A U-tube contains liquid of unknown density. An oil of density 830 kg/m3 is poured into one arm of…

A: Given that:- Density of oil=830kg/m^3

Q: Water pressure increases as depth increases. At the surface of a swimming pool, where pressure is…

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Q: B) Is it possible for a fluid to flow in a direction from low pressure to high pressure? If so, give…

A: Fluid basically flows from "higher energy level" to a "lower energy level". And yes, fluid can flow…

Q: A pipe of diameter 0.3 m increases to a diameter of 0.84 m. If the fluid is traveling at 4.6 m/s in…

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Q: The internal diameter of a garden hose is reduced from 2r1 = 2 cm to 2r2 = 1 cm at some point along…

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Q: Three liquids that will not mix are poured into a cylindrical container. The volumes and densities…

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Q: The liquid of density p in a horizontal pipe with a cross-section being a square with the side a…

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Q: A glucose solution of viscosity 2.2 x 10-3 pascal-second and of density 1.03 kg/L flows from…

A: According to the poiseuilles equation

Q: A plumbing system contains a junction with 4 pipes, as shown in the figure. Each pipe has a…

A: Given data A1=10 cm2A2=20 cm2A3=40 cm2A4=5 cm2 Here, A represents the area of the different sections…

Q: Does the pressure double when the density of the fluid doubles? Why or why not? Explain the

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Q: Which of the following statements is true about an incompressible fluid moving through a horizontal…

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Q: A barometer is filled with oil. How much change in pressure is indicated by a 1.0 mm change in…

A: Given : ∆h = 1 mm = 0.001 m ρ = 8.5 × 102 kg/m3

Q: Air is flowing steadily around a. sphere, with a speed of 10 m/s. The flow separates at point 1, and…

A: Speed of free stream is u = 10 m/s Velocity at point B is v = 15 m/s Density of sphere is p = 1…

Q: Given an open tank that contains different layers of fluid. Hoil Hw Hhg Determine the Absolute…

A: We know that the pressure increases as we move into the liquid

Q: The pressure at a point in a fluid placed in open cap container is given by the relation: P = Po +…

A: We have to discuss whether the statement "The pressure at a point in a fluid placed in open cap…

Q: The pressure of water flowing through a pipe is measured by the arrangement shown. For the values…

A: Step 1: Step 2: Step 3: Step 4:

Q: There are two liquids in the container in the picture: oil of density ρu=820kg/m3 and water of…

A: Given: ρu=820kg/m3  ρw=998 kg / m3  ω=10 s-1 D=0.76m  H=0.9m h1=0.3m h2=0.45m

Q: If the speed of a fluid through a tube of radius r = 1 cm is v = 0.2 m/s, then the flow rate through…

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Q: Three liquids that will not mix are poured into a cylindrical container. The volumes and densities…

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Q: ▪ A U-tube manometer similar to that shown in figure is used to measure the gauge pressure of fluid…

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Q: When a person inhales, air moves down the windpipe at 15 cm/s. Where the windpipe tightens, the…

A: Given: The speed with which the air moves down the windpipe: v1 = 15 cm/s = 0.15 m/s; The air speed…

Q: As a person breathes, during the inhale part of the cycle air moves down the windpipe (bronchus) and…

A: Apply Bernoulli's equation between initial and final conditions.…

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: A gasoline line is connected to a pressure gauge through a double U-tube manometer as shown in the…

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Q: Three liquids that will not mix are poured into a cylindrical container. The volumes and densities…

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Q: An Oil refinery needs to pump oil of different densities from the import truck to its holding tank…

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Q: A block of ice (density 920 kg/m³), a block of concrete (density 2000 kg/m³), and a block of iron…

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Q: A tall cylinder whose height is h=12.9 cm is initially filled with water (1.00 g/cm) up to h=5.99…

A: Given Height of cylinder= hc = 12.9 cm Height of water = hw = 5.99 cm Density of water = 1 g/cm3…

Q: For a person standing up, the pressure in the feet will be larger than at the heart due to the…

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Q: A train with cross-sectional area ?? is moving with speed ?? inside a long tunnel of cross-sectional…

A: Diagram for the given question is given as :

Q: 4. A garden hose having an internal diameter of 3.5 cm is connected to a lawn sprinkler that consist…

A: Given: The internal diameter of garden hose is 3.5 cm.             The diameter of the hole is 0.5…