Determine the pressure difference
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Q: Determine the pressure difference between the inside and outside of the 0.15 mm diameter air bublle ...
A: GiveDiameter of the air bouble, d=0.15mmsurface tension σ=0.111N/m
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Determine the pressure difference between the inside and outside of the 0.12 mm diameter air bublle in a liquid if the surface tension at the air-liquid interface is 0.067 N/m. Express your answer in 3 decimal places and in kPa.
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- The 12-ft wide quarter-circular gate AB is hinged at A. Determine the contact force between the gate and the smooth surface at B due to water pressure acting on the gate. Use =62.4lb/ft3 for water.Determine the pressure difference between the inside and outside of the 0.14 mm diameter air bublle in a liquid if the surface tension at the air-liquid interface is 0.136 N/m. Express your answer in 3 decimal places and in kPa.Determine the pressure difference between the inside and outside of the 0.1 mm diameter air bublle in a liquid if the surface tension at the air-liquid interface is 0.075 N/m. Express your answer in 3 decimal places and in kPa. Kindly place a clear solution and the correct answer, following the required decimal places. :)
- A 98.43ft vertical column of fluid (density is 1878 kg/m3) is located where is 31.66ft/sec2. determine the pressure at the base of the column in kPa.A cylinder glass tubing is 4.4ft long with one end closed and is immersed vertically with the open end down into a tank of cleaning solvent (S.G = 0.83) until only 4.8 inches of it remains above the liquid surface. Determine the fluid rise inside the tube. (Patm = 14.7 psi) Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: in Decimal Places required in the final answer: 2A soap bubble of 2.5 mm diameter with a surface tension of 0.22N/m. Determine the inside pressure in the soap bubble in psi
- 3. Consider a 0.15 mm diameter air bubble in a liquid. Determine the pressure difference between the inside and outside of the air bubble if the surface tension at the air-liquid interface is a.0.08 N/m b.0.12 N/mPatients suffering from decompression sickness may be treated in a hyperbaric oxygen chamber filled with oxygen at greater than atmospheric pressure. A cylindrical chamber with flat end plates of diameter 0.75 m is filled with oxygen to a gauge pressure of 27 kPa. What is the resulting force on the end plate of the cylinder?Solve for the absolute pressure of oil at 10-m below its surface if the barometric reading is equivalent to 752 mmHg. Oil specific gravity = 0.75.
- A cylindrical object 85mm diameter, 157mm height and a mass of 601g, is placed in the tank, which contains oil(51mm thick) and water. Calculate the height(in mm) above the surface of the oil at which it will float if maintained in the vertical position. Take density of oil equals 966 kg/m³. Answer in two decimal places. Numerical values only. Don't indicate units here, just on the submitted solution.Determine the temperature of air in °C if the pressure is at 855 kPa and the specific volume is 0.1 m3/kg. Report your answer to nearest whole number using roundingDetermine the pressure at the interface of liquids of an open tank containing 3 m of oil (SG=0.79) and 10 cm of mercury (13.6)