Calculate the radius of capillary tube if water rise to a height 4.5 cm. Surface tension of water is 72 dyne/ cm. (angle of contact for water= 0 degrees g = 980cm /(s^2).

Q: Calculate the radius of capillary tube if water rise to a height 4.5 cm. Surface tension of water is…

A: To find-Radius of capillary tube (r)=?Given data-Height of water column (h)=4.5 cmSurface tension…

Q: 1-69 Freshwater and seawater flowing in parallel horizontal pipelines are connected to each other by…

A: The density of sea water is given as, ρsea=1035 kg/m3, The density of mercury is given as,…

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: What radius needle should be used to inject a volume of 502 cm3 of a solution into a patient in 27…

A: The expression for the required radius,

Q: The internal diameters of the horizontal pipe shown in the figure are 2.50 cm in both extremes. A…

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Q: Acylindrical tank withalarge diameter is filled with water to a depth D= 0.401 m. A hole of…

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Q: The surface tension of water is 7 × 10² N/m. Find the height at which water rises in a capillary…

A: To find-Height of water column (h)=?Given-Surface tension (T)=7×10-2 N/mRadius of capillary bore…

Q: A Venturi tube is used to measure flow rate of 37 l/s. Tube diameter is 125 mm and throat diameter…

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Q: e inside diameters of the larger portions of the horizontal pipe depicted in the figure below are…

A: Diameter of the larger portion is The rate at which liquid flows is The height of the larger portion…

Q: Calculate the hydrostatic difference in blood pressure between the brain and the foot in a person of…

A: Given: The height of the person is h=1.83 m. The density of blood is ρ=1.06×103 kg/m3.   The…

Q: Ex. 43 Water rises to a height of 5 cm in a certain capillary tube. In the same capillary tube…

A: To compare- S.T. of water to S.T. of mercury. Given- Density of water=1000 kg/m3Capillary rise=5…

Q: A cylinder swimming has a radius 2m and depth 1.3m. It is filled with salt water of specific gravity…

A: Given:-              pool depth h  = 1.3 m                 specific gravity ofsalt water s = 1.03…

Q: Ex. 33: A certain liquid rises to a height 9 cm in a capillary tube of radius 0.8 mm. How far will…

A: To find-Capillary rise height (h2)=?Given that-Initial height (h1)=9 cmInitial radius (r1)=0.8…

Q: A 21.2 kg lead mass rests on the bottom of a pool. (The density of lead is 11.3 x 103 kg/m3 and the…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A tanker has a layer of oil (density ρoil = 500 Kg/m3, height hoil = 5m) above a layer of water…

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Q: Ex. 11 : Calculate the density of paraffin oil, if glass capillary of diameter 0.25 mm dipped in…

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Q: Iculate the radius of capillary tube if water rise to a height 4.5 cm. Surface tension of water is…

A: Mechanical properties of matter.

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

A:

Q: the pressure inside a system varies inversely with the square of the volume of the system. determine…

A: Given data V=2 m3P1=200 kPaP2=700 kPa

Q: =s. (The density of water

A:

Q: As shown in the figure, A U tube open at both ends contains water and quantity of an unkown…

A: ::

Q: What radius needle should be used to inject a volume of 497 cm3 of a solution into a patient in 27…

A: Formula of pressure difference is as follows; ρgh=8ηL∆V∆tπR4R4=8ηL∆V∆tπρgh…

Q: A Venturi meter is mounted on a tube that contains water (ρ=1000 kg/m^(3), as shown in the figure…

A:

Q: When one end of the capillary is dipped in water, the height of water column is 'h'. The upward…

A: We need to compute-Inner circumference of capillary=?The data given is-Upward force(F)=105…

Q: Wouldn't you multiply the RD by 1000 kg/m^3 to get density?

A: The pressure difference ∆P can be expressed by using ∆P =ρgh Here ρ is density g is acceleration due…

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A: If a glass capillary with a diameter of 0.25 kk and a surface tension of 0.0245 N/m rises to a…

Q: A  cylinder with a radius of 1.8 cm is floating in water as shown below. The mass of the cylinder is…

A: Given: The mass of the cylinder is 1.8 kg. The radius of the cylinder is 1.8 cm. The density of the…

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Q: A liquidof density 840 kgfows through aherizontal pipe that has across-sectional area of 2.90x 10 in…

A: ρ = 840 kg/m3 A1 = 2.90 x 10-2 m2 A2 = 9.30 x 10-2 m2 P1-P2 = 7.90 x 103 Pa