Try QuestionsQuestion 1An open tank contains water with oil floating on top. The depth of water is 2m and that ofoil is 6m. A sight-glass is connected to the base of the tank as shown in fig 2.8. Calculatethe pressure at the base of the tank and the height of water in the sight-glass. Patm = 760mmHg, SGH9 =13.6, SGal = 0.8 and density of water = 1000 kg/m³.24Question 2A gasoline line is connected to a pressure gage through a double U-manometer, as shownin fig below. If the pressure gage is 370 kPa, determine the gage pressure of the gasoline.Oil SG= 0.79Prage = 370 kPaGasoline SG= 0.70Air45 cmPipe22 cmŢ10 cmWater`MercurySG= 13.6FIGURE P1-112Question 3A multi-fluid container is connected to a U-tube manometer as shown in fig below. For thegiven specific gravities and fluid column heights, determine the gage pressure at A. Alsodetermine the height of a mercury column that would create the same pressure at A.70 cmOilSG -0 9030 cmWaterGlycerin20 cmSG - 1.2615 cm25

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Description: Try QuestionsQuestion 1An open tank contains water with oil floating on top. The depth of water is 2m and that ofoil is 6m. A sight-glass is connected to the base of the tank as shown in fig 2.8. Calculatethe pressure at the base of the tank and the

SOlution: Given that h water = 2 m h oil =6 m

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An open tank contains water with oil floating on top. The depth of water is 2m and that of oil is 6m. A sight-glass is connected to the base of the tank as shown in fig 2.8. Calculate the pressure at the base of the tank and the height of water in the sight-glass. Patm = 760 mmHg, SGH9 =13.6, SGai = 0.8 and density of water = 1000 kg/m.

An open tank contains water with oil floating on top. The depth of water is 2m and that of oil is 6m. A sight-glass is connected to the base of the tank as shown in fig 2.8. Calculate the pressure at the base of the tank and the height of water in the sight-glass. Patm = 760 mmHg, SGH9 =13.6, SGai = 0.8 and density of water = 1000 kg/m.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 14.7OQ

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Concept explainers

Fluid Pressure

The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.

Gauge Pressure

Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.

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