-Oil SG = 0.79= 370 kPagageQ8: A gasoline line is connected to apressure gage through a double-U Pgamanometer, as shown in Figure H2.1. Ifthe reading of the pressure gage is 370kPa, determine the gage pressure of thegasoline line. Take the density of waterto be pw = 1000 kg/m³.Answer: Pgasoline-355 kPaAir-Gasoline SG= 0.7Pipe45 cm 50 cm22 cm10 cmWaterMercurySG= 13.6Figure: H2.1Q9: A multi-fluid container is connectedA70 cmOilSG=0.90to a U-tube, as shown in Figure H2.2.For the given specific gravities and fluidcolumn heights, determine the gagepressure at A. Also determine the height 30 cmof a mercury column that would createthe same pressure at A. The standarddensity of water to be pw = 1000 kg/m³,and the specific gravity of mercury to be13.6.Water90 cm20 cmGlycerinSG-1.26Figure: H2.215 cm

Answered: -Oil SG = 0.79 = 370 kPa gage Q8: A…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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4. You are designing a U-manometer to measure the differential pressure due to the flow of air. The typical pressure difference is 30 Pa. You have three liquids available, an oil with a density of 550 kg m-³, water which has a density of 1000 kg m-3 and mercury which has a density of 13,500 kg m-3. Which liquid would be most suitable? Justify your answer.
Q1(b) A multi fluid manometer is shown in Figure Q1(b). Determine the following: (i) Determine height 'h' if the difference in pressure between the two pipes is 15.38 kPa; (ii) Difference in pressure between the two pipelines if both pipes are in the same level. Take density of air = 1kg/m³ and density of water = 1000kg/m³. Oil SG 0.79 Gasoline SG = 0.70 PIPE Air- 45 cm Pipe hcm 22 cm 10 cm `Water `Mercury SG = 13.6
Determine the following:1. Pressure at point A, B and C2. Equivalent "h" of the fluid at manometer a. h1 b. h2 c. h33. Net force & center of pressure in the given gate
Fig shows a U-tube differential manometer connecting two pressure pipes at A and B. Pipe A contains a liquid of specific gravity 1.6 under the pressure of 113 kN/m². The pipe B contains oil of specific gravity 0.6 under the pressure of 203 kN/m?. Find the difference of pressure measured by mercury as fluid filling U-tube in mm. The value of x and y are 2.2 m and 1.2 m respectively. P S X- Mercury The Mercury level difference (h) in mm
B4
A special tyre was inflated at 2 bar gage pressure on Earth, where the atmospheric pressurewas 1013 hPa and the acceleration of gravity 9.81 m/s2.The tyre was then transported without pressure leakage on Mars, where the atmosphericpressure was 6 mbar and the acceleration of gravity 3.7 m/s 2.Questions:(a) Measuring on Earth the tyre pressure with a mercury manometer, what was themanometer reading in mm?(b) Measuring on Mars the tyre pressure with a mercury manometer, what was themanometer reading in mm?
Give me right solution. Determine the altitude of the atmosphere above sea level in meters if the atmosphere has an absolute pressure of 23 kPa, abs. and the atmospheric pressure at sea level is 101.325 kPa, absolute and temperature of 15 ⁰C. The gas constant of air is 286.9 joule per kilogram per degree kelvin. Assume the condition isisothermal.
Fig shows a U-tube differential manometer connecting two pressure pipes at A and B. Pipe A contains a liquid of specific gravity 1.8 under the pressure of 118 kN/m?. The pipe B contains oil of specific gravity 0.8 under the pressure of 204 kN/m?. Find the difference of pressure measured by mercury as fluid filling U-tube in mm. The value of x and y are 2.2 m and 1.1 m respectively. Po S, Mercury The Mercury level difference ( h ) in mm
answer the attach file
1. Consider the following diagram. The fluid flowing in the pipe is oil (SG = 0.830). The fluid in the manometer is water (SG = 1.00). Water, pw = 1000 kg/m³ 7 cm Oil, p = 830 kg/m³ a. Determine P₂ - P₁ in kPa. b. Determine the direction of flow. (Left to right, or right to left). Explain why this is the case. c. The height of oil between the manometer and the pipe is unknown. Explain how you can still solve the problem without knowing this height. Would this height ever matter? Hint: consider practical issues of design. Could the height be 0 cm? Could it be 1000 cm?
1. A tank is filled with air at a gauge pressure of 6 bar and 55 °C, determine the specific weight of the air in the tank. True changing with time. Non-wo... AURREREAN ly 6. A Venturimeter having inlet diameter 1.8 cm and throat diameter 0.5 cm. The oil-mercury differential manometer has a reading of 5 cm. Calculate the discharge of an oil of SG=0.9.
Fig shows a U-tube differential manometer connecting two pressure pipes at A and B. Pipe A contains a liquid of specific gravity 1.5 under the pressure of 113 kN/m?. The pipe B contains oil of specific gravity 0.5 under the pressure of 202 kN/m?. Find the difference of pressure measured by mercury as fluid filling U-tube in mm. The value of x and y are 2.4 m and 1.1 m respectively. X-- Mercury The Mercury level difference ( h) in mm

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