If a soap bubble has to sustain an absolute pressure of 101.35 kPa with its diameter being 25 mm then what will be the surface tension of soap-air interface

Q: 19. The pressure of a liquid is increased from 60 N/cm to 100 Ncm and volume decreases by 0.2 per…

A: Given that:19.Pressure is increased from 60N/cm2 to 100 N/cm2.Decrease in volume = 0.2%     NOTE: As…

Q: Taking the coefficient of compressibility of water to be 2200 MPa, determine the pressure increase…

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Q: 2.48 A spherical soap bubble has an inside radius R, a film thickness t, and a surface tension o.…

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Q: Problem 2-- For a temperature rise of 100 degrees Fahrenheit and 10,000 pounds force shown,…

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Q: 5Q. The plate is moving at 0.6 mm/s when the force applied to the plate is 4 mN. If the surface area…

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Q: A steel container expands in volume by 1% when pressure within it is increased to 70 MPa. At std.…

A: Given - A steel container expands in volume by 1% when pressure within it is increased to 70 MPa.…

Q: OOO A soap bubble of 60 mm diameter has a gauge pressure of 2 N/m Estimate the surface tension of…

A: Given data : Diameter of soap bubble=D D=60 mm Pressure =p p=2 N/m2

Q: The surface tension of mercury and water at 60°C are 0.47N/m and 0.0662 N/m. respectively. What…

A: GivenRadius=0.355mmDiameter=0.71×10-3mFor mercuryθ=130∘σ=0.47 NmFor waterθ=0∘σ=0.0662 Nm

Q: Q8. Glycerin of density (1250 kg/m³) and viscosity (0.72 Pa.sec) flows through a pipe of (80 mm) in…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: Water at 20.5°C has a dynamic viscosity of 0.01 Poise and specific gravity of 0.97. What is its…

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Q: 6- A liquid has a specific weight of 59 lb/ft and a dynamic viscosity of 2.75 lb . s/ft. Determine…

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Q: A one-third scale model of an airplane is to be tested in water. The airplane has a velocity of 900…

A: For one third scale model of an airplane,Veelocity of plane=900 kmph in air at -500CThe water…

Fluid Materials

In general terms, anything that flows can be termed as a fluid. In other words, a fluid is any substance that cannot resist shear forces and deforms continuously under the application of external shear forces. Fluid materials differ completely from solid materials such as metals and alloys. For instance, if we consider two infinitesimally small cross-sectional areas of fluid materials and solid materials, and apply shear forces to these elements, both the elements will undergo deformation. Upon releasing the shear force, the element of the solid materials will regain its original orientation, but the element of the fluid materials will keep on deforming continuously under the action of the shear force.