altitude
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A: For solution refer below images.
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A: For solution refer below images.
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A: To find: Force in the member GH and the nature of the force in that member.
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What is the altitude an airplane is flying if the measured air pressure is 640.12471304150 psf? Assume standard condition.
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- 9. A closed vessel contains air at a pressure of 160 kN/m2 gauge and temperature of 30oC. The air is heated at constant volume of 60oC with the atmospheric pressure as 759 mm Hg. What is the final gauge pressure? (3 DECIMALS IN FINAL ANSWER PLS)A hydraulic lift system utilizes two 5" diameter cylinders. Workers must determine how mic the system is capable of lifting before deciding how much weight can be lifted safely. The system runs at a gauge pressure of 2000lb/in? What is the area of each piston?At what altitude is the atmospheric temperature lowest?
- The gauge pressure of a pneumatic cylinder reads 40 lb/in.? when the Ib/in.?, volume is 30 in.3. The cylinder is compressed until the gauge reads 60 Part 1: What is the absolute pressure before the cylinder gas is compressed? (number only, psi)You are being asked to determine the heights in tubes B and C (relative to z=0) given the following information: The specific weight of Air is Pair = 11.9N/m3 The specific weight of glycerine is Paiye = 12355N/m3 The specific weight of gasoline is Pgas = 6677N/m3 The gauge pressure at A is Pa = 1.6kPa The height of the tank of air is a = 1.7m The height of the tank of gasoline is y = 1.6m The height of the tank of glyercin is k = 0.95m A в с xm Air y m Gasoline k m Glycerin z = 0 As a HINT, you do not need to know the specific elevations of the tubes B and C entering their respective fluids, but you do need to account for this. Input the height the fluid rises in B to 2 decimal places here: (in metres) Input the height the fluid rises in C to 2 decimal places here: (in metres)What is the pressure in an altitude where the density is 1.011626576 kg/m? Assume standard condition.
- At an altitude of 20000 ft, an actual air density is measured to be 1.011 x 10-3 slugs/ft3, whereas ISA density value would be 1.267 x 10-3 slugs/ft3. Which of the following statements is true? A. The atmosphere in the situation is non-standard B. The density altitude of 1.267 x 10-3 slugs/ft3 air density is some other altitude C. All of the choices D. The density altitude of 1.011 x 10-3 slugs/ft3 air density is 20000 ftProblem 2 В A manometer was used to determine the pressure of the gas at B. Three fluids were used, two of which are made of liquid having specific gravities of 1.25 and 0.80 while the third is a gas with an unknown specific gravity. What is the pressure (in Pa) at B? The specific weight of water is 9,810 N/m³. 5 сm A 60° 6 ст S.G. = 1.25 4 сm S.G. = 0.80A child takes a helium balloon on a plane from Denver (with an air pressure of 0.83 atm) on a cool day when the temperature is 20.0oC to Boston (at sea level, with an air pressure of 1.0 atm) where the temperature is 5.0oC. Assume that no gas escapes from the balloon during the flight. What is the volume of the balloon in Boston, relative to its size in Denver? Group of answer choices The volume in Boston is 0.79 times the volume in Denver. The volume in Boston is 0.20 times the volume in Denver. The volume in Boston is 0.87 times the volume in Denver The volume in Boston is 1.3 times the volume in Denver. The volume in Boston is the same as the volume in Denver.
- In the figure shown, what is the static pressure in kPa in the air chamber? Write the value of your answer only. Specific Gravity of Oil = 0.84; Specific %3D Gravity of Liquid Between Water and Oil = 0.97 H1 = 8 m; H2 = 5 m; H3 = 5 m; H4 = 5 m; H5 = 2 m Air h5 Oil h4 s = 0.93 h3 h1 h2 WaterA combine 9.3’ of water, 6.5’ of oil (SG = 0.71), and 5.0’ of air at 26 psig and 70 deg F. What is the absolute pressure at the bottom of the container?Some people experience nose bleeding and some others experience shortness of breath at high elevations. What are the reasons for this? Check All That Apply The pressure is lower at higher elevations. As a result, the difference between the blood pressure in the veins and the air pressure outside Increases. This pressure Imbalance may cause some thin-walled velns such as the ones in the nose to burst, causing bleeding. The shortness of breath is caused by the exhaustion of reaching high altitudes. The shortness of breath is caused by the lower r density at higher elevations and thus lower amount of oxygen per unit volume. Climbing high altitudes often involves trekking through rough terrain. Therefore, nose bleeding and shortness of breath occur due to fatigue.