The liquid in blue color has a density of 500 kg/m. Calculate the gage pressure Pain kpa for h = 5 m.
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- The liquid in blue color has a density of 500 kg/m³. Calculate the gage pressure PA in kpa for h = 5 m. Atomospheric AT O a zero kpa O b. None of the choices Oc. 24.525 kpa d. 101.3 kpaOO O Water has a surface tension of 0.4 N/m. In a 3mm diameter vertical tube if the liquid rises 6 mm above the liquid outside the tube, calcutate the contact angle. Select one: 8.37 degree 90 degree 83.7 degree 0.83 degree1. If the work done 10000 cal, and the initial pressure 100 atm, when the ideal gas | expand isothermally and reversibly from the initial l volume (V1) to the final volume (10 V1), R = 1.987 cal/mole.K. ~ (A) calculate V1. (B) If there are - 2 moles from ideal gas what is the temperature.
- 1. When the force of 3 mN is applied to the plate the line AB in the liquid remains straight and has a velocity of 0.6x103 m/s. If the surface area of the plate in contact with the liquid is 0.6 m2, determine the approximate viscosity of the liquid. В в B B' 3 mN 4 mm A1. When the force of 3 mN is applied to the plate the line AB in the liquid remains straight and has a velocity of 0.6x10-3 m/s. If the surface area of the plate in contact with the liquid is 0.6 m2, determine the approximate viscosity of the liquid. В B' 3 mN 4 mm ALiquid, with density of 900 kg/m3, rises to a height of 4.5 mm in a capillary tube of radius r. Find r (in mm) assuming the surface tension 0.072 N/m, and the contact angle of the liquid and glass capillary tube is 15°.
- A uniform glass rod having a length L is placed in the smooth hemispherical bowl having a radius r. Determine the angle of inclination θ for equilibrium.Kerosene is placed inside a glass capillary tube having a radius of 0.5 mm. The kerosene inside the tube is measured to have a standing height of 59mm. Determine the true static height of the kerosene using a surface tension value of 0.035 N/m and Sg=0.8.In a two-layer fluid with specific gravities 1.2 and 0.9, a cube of 60 cm is immersed. If the upper and lower halves of the cube are composed of materials having specific gravity 0.6 and 1.4, respectively, then the height of cube above the interface of fluid is cm. [Assume, weight density of water as 9.81 kN/m³] (round off to the nearest integer). Liquid 1: S.G=0.9 S.G=0.6 S.G 1.4 60 cm Liquid 2: S.G=12 30 cm 30 cm
- In a two-layer fluid with specific gravities 1.2 and 0.9, a cube of 60cm is immersed. If the upper and lower halves of the cube are composed of materials having specific gravity 0.6 and 1.4, respectively, then the height of cube above the interface of fluid is cm. N [Assume, weight density of water as 9.81k- ] 3 Liquid 1:5.G=0.9 S.G-0.6 5.G=14 60 cm Liquid 2:5G-12 30 cm 30 cm mProblem A gas weighs 16 N/m³ at 25°C and at an absolute pressure of 0.25 N/mm². Deter- mine the gas constant and density of the gas.Liquids A, B and C, in the containers shown, have SG of 0.60, 1.20 and 1.60 respectively. At what elevation (EL. B) will the liquid B stand in each of the piezometer tubes? Round your answer to the nearest hundredths. Pair = 12.5 kPa EL. 8 A (SG = EL. 6 B (SG =_) EL. 2 C (SG =_) EL. 0