A weatherman carried an aneroid barometer from the ground floor to his office at the top of Sears Tower in Chicago. On the ground level, the barometer read 30.25 inches of Hg; topside it read 28.45 inches of Hg. Assume that the average atmospheric air density was 0.075 lb/ft', estimate the height of the building.
Q: If the manometer is open to the atmosphere, what is the pressure at C water (p = 1.0 g/cm³) A ct B…
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Q: Q3. Determine the gauge pressure at point A in the figure shown. Is it higher or lower than…
A: The gauge pressure at point A is PA,gauge = 12281.62 Pa (vacuum). It is lower than Patmosphere.
Q: 9. If the surface tension of water-air interface is 0.073 N/m, the gauge pressure inside a rain drop…
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Q: An oil of specific gravity 0.92 is flowing through the pipe of diameter 30cm. one end of the simple…
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Q: A U-tube manometer uses glycerin as the measuring liquid. What will be the differential pressure in…
A: Given Data⇒ Glycerine Distance between the levels of glycerine is x=103 in Convert from in to ft…
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Q: The barometer reads 740 mm of Hg, what would be the absolute pressure? Let intensity of pressure be…
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Q: A manometer containing mercury with density, ρ = 13,600 kg/m3 is attached to a tank filled with air.…
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Q: Figure 3 show a tank with a U-tube manometer. Fluid A is oil with a relative density of 0,9. Fluid B…
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Q: The pressure inside a soap bubble of 10 mm diameter above the atmosphere is_____(σ = 0.04 N/m)
A: Given, Diameter of soap bubble = d = 10 mm = 0.01 m Surface tension in bubble = σ = 0.04 N/m Gauge…
Q: In the shown tank-manometer configuration, knowing that the local atmospheric pressure is 101 kPa,…
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Q: Question 3 A multi-fluid container is connected to a U-tube manometer as shown in fig below. For the…
A: δoil = SG x 1000 = 0.9 x 1000 = 900 hg/m3δw = 1000 hg/m3δg = 1.26 x 1000 = 1260 hg/m3
Q: A volume of 45000 mL of air is measured at a pressure of 4.92 in Hg gage and a temperature of 21°C.…
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Q: A U-tube manometer filled with water, density 62.4 Ibm/ft^3, shows a height difference of 10 in,…
A: Its answer is first part. while solving you will get 2489.2 Pa or we can say it is 2.489 kPa.
Q: A vacuum gauge connected to a steam condenser shows that the pressure inside the condenser is 0.783…
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Q: An engineer carried an aneroid Barometer from the ground floor to his office atop the Shangri La…
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Q: Two ends of an U-tube manometer which contains mercury, is connected between two pipes (A & B), that…
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Q: P2.11 In Fig. P2.11, pressure gage A reads 1.5 kPa (gage). The fluids are at 20°C. Determine the…
A: P2.11) Let piezometer tube B be an arbitary distance H above the gasoline glycerin interface.The…
Q: A vacuum gauge connected to a steam condenser shows that the pressure inside the condenser is 0.751…
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Q: what is the pressure (psia) in the tank at the level where the manometer is attached
A: This answer is given below
Q: A volume of 400 cm³ of air is measured at a pressure of 740 mmHg absolute and a temperature of 18…
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Q: Two water tanks are connected to each other through a mercury manometer with inclined tubes, as…
A: Given:- Pressure difference (∆P) = 20 kPa ∆P = PB - PA we know that density of water = 1000 kg/m3…
Q: If you have a manometer with a 70cm tall water column, what is the largest pressure that can be…
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Q: the atmospheric pressure is 0.900 bar abs and a gage attached to a tank reads 390 mmHg vacuum, what…
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Q: A closed tank contains 0.5 m of mercury, 1.5 m of water, 2.5 m of oil of specific gravity 0.8 and…
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Q: A gage attached to a pressurized nitrogen tank reads a gagepressure of 28 in of mercury. If…
A: Atmospheric pressure Patm= 14.4 psia = 14.4 x 6894.76 Pa…
Q: A weather person states that the barometric pressure is 29 in of mercury. Convert this pressure to…
A: Given:Barometric pressure,Pin Hg=29in of mercury
Q: A closed tank contains 0.5 m of mercury, 1.5 m of water, 2.5 m of oil of specific gravity 0.8 and…
A: A closed tank includes 0.5 m of mercury, 1.5 m of water, 2.5 m of oil with a specific gravity of…
Q: Q5 A U-tube manometer similar to that shown below is used to measure the gauge pressure of water…
A: Given data The density of mercury (ρhg) = 13.6*103 kg/m3 The density of water (ρ) = 1000 kg/m3 h1 =…
Q: 3.) Figure 41 shows one pressurized tank inside another. If the sum of the readings of Bourdan gages…
A: It is required to determine absolute pressure in A
Q: The gage pressure in a pipe is measured by a manometer containing mercury (? = 13,600 kg/m³). The…
A: The pressure measure above or below the atmospheric pressure is known as Gauge pressure. Thus, gauge…
Q: A gasoline line is connected to a pressure gage through a double-U manometer, as shown in Figure 2…
A: Given Data: The reading of the pressure gauge is Pg= 370 kPa. The specific gravity of oil is SGoil…
Q: Two ends of an U-tube manometer which contains mercury, is connected between two pipes (A & B), that…
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Q: pressure is 100 Kpa. If the mercuty column height is 24 cm, the gage pressure in the pipe in kPa
A: Given data Density of mercury = 13600 kg/ m3 Atmospheric pressure = 100kPa Mercury hight = 24 mm Hg
Q: 17. Determine the gage pressure inside a soap bubble of diameter (a) 0.2 cm (b) 5 cm at 20° the…
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Q: A Bourdon gage A inside a pressure tank reads 20 kPa. Another Bourdon gage B outside the pressure…
A: A bourdon gauge records the gauge pressure relative to the pressure of the medium surrounding the…
Q: How to calculate the density of air at 3,000 meters above the sea level?
A: Given data as per the question Height above sea level = 3000 m
Q: An oil of specific gravity 0.94 is flowing through the pipe of diameter 30cm. one end of the simple…
A: Pressure of oil in the pipe is 40.85 kPa.
Q: In Fig. , determine the gage pressure at point A in Pa.Is it higher or lower than atmospheric?
A: Pressure at A can be determined as,
Q: At sea level a mercury barometer reads 750mm of Hg and at the same time on top of a mountain another…
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Q: A column of water 200 cm high will give a pressure equivalent to:
A: Given data Height of column of water(H)=200cm Height of column of water(H)=0.2m…
Q: the figure shows a tank within a tank, each containing air. pressure gage a is located inside tank b…
A: FIND: The absolute pressure of air in tank B and in tank A, both in bar ANALYSIS:…
Q: At 27 °C the reading on a manometer filled * with mercury is 90.6 cm. To what pressure does this…
A: The density of mercury at 27 degrees celsius is nearly 13.5*1000 kg/m3.
Q: A Bourdon gage A inside a pressure tank reads 20 kPa. Another Bourden gage B outside the pressure…
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Q: 4. Figure shows a tank within a tank, each containing air. Pressure gage A is located inside the…
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Q: A vacuum gauge connected to a steam condenser shows that the pressure inside the condenser is 0.702…
A: here gauge pressure is below the atmosphere so, gauge pressure = -0.702 bar atmospheric pressure =…
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- Directions: Show your complete solutions and box your final answer. Do not round off in between the solutions but round off your final answer to the nearest ten thousandths place(4 decimal places). 1. A 25 m high vertical column of a fluid of density 1800 kg/m3 exists in a place where g = 9.6 m/s2. What is the pressure at the base of the column in kPa?MECHANICAL ENGINEERING UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. SHOW THE STEP-BY-STEP PROCESS WITH SHORT COMMENT/EXPLANATION. ANSWER IN 4 DECIMAL PLACES. Two gaseous streams containing the same fluid enters a mixing chamber and leaves as a single stream. For the first gas the entrance conditions are A1=500 cm², v1=230 m/s, p1=1.60 kg/m³. For the second gas the entrance conditions are A2= 300 cm³, m2=8.84 kg/s, v2=0.502 m³/kg. The exit stream conditions is v3=130 m/s and v3=0.437 m3/kg. Determine the following: (a) the total mass flow leaving the chamber (kg/sec) (b) the velocity of the gas at 2. (m/sec)Please answer the following in tabular form like the example thank u.with clear and concise solution.
- Calculate, in degrees Rankine, the temperature interval of 73.6°C. Use two decimal places in your answerTHERMODYNAMICS UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS/DIAGRAMS LEGIBLY. NO LONG EXPLANATION NEEDED. USE 3 DECIMAL PLACES. BOX THE FINAL ANSWER. A pump discharges into a semi spherical tank at the bottom and cylindrical on top with a radius of 2 meters, and a total tank height of 8 meters. The flow rate is 80 gallons per minute and fluid specific gravity= 1.1. Determine the following: A) flow rate in kg/sec and time it takes to fill the tank in hours. Flow Rate and TimeHi. I am trying to practice this problem using a checker online, but everytime I recalculate my answer it always says it's incorrect. So far I have calculated and tried to input the following values: 1 hp, 1.01 hp, and 0.8 hp but it always keeps saying they are incorrect. Am I missing a sign change? (Should the answer be negative?) Or am I solving this incorrectly and getting the wrong value each time? Please help show me the correct steps on how to get the correct answer as I am trying to learn this process. Thank you!
- two cylinders are printed on a 3d printer, with a setting of 40% fill rate. This means that the solid parts of the cylinders at 40% plastic material. Given this, tell me how much plastic material is used to make each of these cylinders. I measured both cylinders in meters and these are the measurements below A) Cylinder 1- Height: 0.042m Radius 2(outer radius): 0.008m Radius 1(inner radius): 0.006m B) Cylinder 2 Height: 0.022m Radius 2(outer radius): 0.008m Radius 1(inner radius): 0.006mDirections: Show your complete solutions and box your final answer. Do not round off in between the solutions but round off your final answer to the nearest ten thousandths place(4 decimal places). 1.Find the volume of the fluid in cm3 with a mass of 0.31 kgm and density of 30 lbm/ft3.THERMODYNAMICS (ALREADY ANSWERED IN BARTLEBY. PLEASE CHECK IF THEIR ANSWER IS CORRECT) UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS/DIAGRAMS LEGIBLY. NO LONG EXPLANATION NEEDED. USE 3 DECIMAL PLACES. BOX THE FINAL ANSWER. A pump discharges into a semi spherical tank at the bottom and cylindrical on top with a radius of 2 meters, and a total tank height of 8 meters. The flow rate is 80 gallons per minute and fluid specific gravity= 1.1. Determine the following: A) flow rate in kg/sec and time it takes to fill the tank in hours. B) the weight in tons of the liquid if full tank local gravity is 32.1 ft/sec squared. C) volume of the tank in metric gallons. D.) how many drums will be needed to transfer all of the tank contents (tank being full) to the drums?
- The pressure difference between 2 points is 100,000 Pascals of a fluid column with height of 4 meters. The specific gravity of the fluid is closest to what value? The answer has a margin of 0.05 from the exact answer.A fixed amount of ideal gas is kept in a container of fixed volume. The absolute pressure P, in pascals, of the gas is plotted as a function of its temperature T, in degrees Celsius. Which of the following are properties of a best fit curve to the data? Select two answers. a. Having a positive slope b. Passing through the origin c. Having zero pressure at a certain negative temperature d. Approaching zero pressure as temperature approaches infinity8. you’ve just won the $12 million cash lottery, and you go topick up the prize. What is the approximate weight of the cash ifyou request payment in quarters and in dollar bills?