Calculate the smallest glass tube that can be used to monitor water level with a capillary rise of no more than 0.0157 in and a surface tension of 0.0735 N/m for water in contact with air. Suppose the angle of contact is °0

Q: How tall (in m) must a water-filled manometer be to measure blood pressures as high as 296 mm Hg?

A: The pressure at a depth in a fluid of constant density can be expressed as, P=P0+hρg

Q: (a) Determine the speed at which blood is flowing through an artery with a radius of 5.40 × 10-3 m,…

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Q: A capillary tube of uniform bore is dipped vertically in water which rises by 7 cm in the tube. Find…

A: We need to compute Radius of capillary bore (r)=?Given-Height of water column inside the capillary…

Q: The radius of a capillary tube is 0.05cm. It stands vertically in a liquid of surface tension 25…

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Q: (a) Assume that the cross-sections of the ventricle and the aorta are both about 4.8 cm². The area…

A: (a) To determine the velocity across the valve, we can use the equation of continuity, which states…

Q: (a) A large, open at the top, upright cylindrical tank contains fresh water with a density of 1.00 x…

A: Given data ρ=1000 kg/m3h=27 m Here, ρ is the density and h is the depth. Now we have to find out the…

Q: A beaker of circular cross-section of radius 4 cm is filled with mercury upto a height of 10 cm.…

A: Given, radius R = 4 cm = 0.04 m             height h = 10 cm = 0.1 m             Force exerted by…

Q: crown weighs 25N.  You then put it in a cylinderical container of water with a radius of 8 cm, and…

A: Given:-  The weight of the crown W = 25 N The Density of the Gold ρ = 9300 kg/m3.  The cylindrical…

Q: A hollow sphere of inner radius 8.62 cm and outer radius 9.68 am floats half-subrnerged in a liquid…

A: The gravity force (downward) is balanced by upward buoyant force of liquid.      ms g=ρf g Vs…

Q: Figure shows the effect of tube radius on the height to which capillary action can raise a fluid.…

A: The height of water in the capillary tube is

Q: Set up an integral for fluid force against the vertical plate submerged in a fluid with weight…

A: Given: The weight density of the fluid is δ. The depth is h=2. The width of the plate is x=11. The…

Q: An iron anchor of density 7880.00 kg/m3 appears 198 N lighter in water than in air. (a) What is the…

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Q: Air flows through a heating duct with a square cross-section with 9-inch sides at a speed of 6.1…

A: Using equation of continuity, the expression used to find speed of air flowing into room is…

Q: Calculate the % submerged of an object, if the density of the object is 2200 kg/m3 and it is placed…

A: Density of object , dobject = 2200 kg/m3  Density of fluid , dfluid = 1500 kg/m3  % Submerged is…

Q: d the magnitude of the difference between the total downward force at the top of the cube, and the…

A: Find the magnitude of the difference between the total downward force at the top of the cube and…

Q: Water strands upto the height of 5.7 mm in a capillary tube held vertical with its lower end dipped…

A: Surface tension calculation.

Q: Air flows through a heating duct with a square cross-section with 5-inch sides at a speed of 5.7…

A: For incompressible fluid volume flow rate  Q=AV A=area of cross section V=speed at which fluid flows…

Q: Suppose water is raised by capillary action to a height of5.00 cm in a glass tube. (a) To what…

A: Given: Angle of contact for galss and water = 0 degree  angle of contact for parafin wax and water =…

Q: (a) A U tube with limbs of diameters 5 mm and 2 mm contains a liquid of surface tension 7.0x10-2N/m,…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: height from which the drop must have fallen. (Density of A mercury drop of radius 0.5cm falls from a…

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Q: tank a depth 2. Determine the mass of air in a room with a length of 14 m, width of 12 m, and height…

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Q: A capillary tube of bore 0.84 mm in dipped into a liquid of density 840 kgm and surface tension…

A: The rise of liquid in a capillary tube can be calculated using the formula: h = (2Tcosθ)/(ρgr)…

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: at a certain temperature, water rises inside 0.10 in diameter capillary tube. How high will it rise…

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Q: A material "X" appears to weigh 200 N in air and 150 N when immersed in a liquid of specific gravity…

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Q: The flow rate of blood through a 2.00×10–6-m -radiuscapillary is 3.80×109 cm3 /s . (a) What is the…

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Q: A spherical object (radius=4cm) weight on air is 0.45 N and when submerged in water its weight is…

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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…