Atmospheric pressure is 1 atm. Find pressure of gas in terms of atm; If system is closed manometer, and the height of the fluid column on the gas side is 20 mm, and that on the other side is 210 mm

Q: Q5) Absolute pressure at point A is 30OkPa. While atmespheric pressure is 700mm Hg, please calculate…

A: Calculate the vertical height of the mercury pipe. Calculate the atmospheric pressure.

Q: If atmospheric pressure is 13.8 psia and a gage attached to a tank reads 8.3 inHg vacuum, find the…

A: Given: The atmospheric pressure is Patm=13.8 psia. The gauge pressure is h=8.3 in mercury in…

Q: A U-tube manometer filled with mercury is connected between two points in a pipeline. If the…

A: Hydrostatic pressure: The pressure applied by a fluid that is static in nature is known as…

Q: If the air density at certain atmospheric conditions is 0.07356 Ib/ft³, find its value in the Sl…

A: Density: The density of any fluid is defined as the ratio of the mass of the fluid to the volume of…

Q: A U-tube manometer contains mercury of density 13,600 kg/m3. When the difference in the height of…

A:

Q: If the pressure in a gas is 40.0 psig and the atmospheric pressure is 29 inHg, find the absolute…

A:

Q: n an open-end mercury manometer, a 9cm layer of an oil (specific gravity is 0.92) is placed on top…

A:

Q: B2. An oil of specific gravity 0.96 is flowing through the pipe of diameter 30cm. one end of the…

A:

Q: Find the capillary action in ft of mercury in a glass capillary tube having a diameter of 3mm if the…

A:

Q: A force sensor is immersed in a iquid with a density of 61 lb/ to a depth of 42 in and then placed…

A:

Q: In given figure, if the pressure of gas in bulb A is 50 cm Hg vacuum and patm height of column His…

A: Patm=76 cm HgPressure head of gas in bulb A, hvac =50 cm Hg vacuum,

Q: Find surface tension in a soap bubble of 50 mm diameter when the inside pressure is 2.578 N/m2 above…

A: Given diameter of soap bubble is 50 mm = 0.05m.

Q: . A manometer shows a vacuum of 260 mm Hg. What will be the value of this pressure in N/ m² in the…

A:

Q: Find surface tension in a soap bubble of 45 mm diameter when the inside pressure is 2.862 N/m2 above…

A:

Q: Find the absolute pressure in psi of 700 mm Hg vacuum where atmospheric pressure is 100 kPa.

A: Given data: hHg=700 mm HgPAtm=100 kPa Need to determine the absolute pressure in psi.

Q: The barometer reads 29 inches of mercury. What is the absolute pressure in kPa if a vacuum gage…

A: Given Data : barometer Reading : h=29 in of hg Since we know that : 1 in of hg=0.0254 m of hg…

Q: Q2: calculate the percentage of the cylinder(m=2kg) that floats in the water tank shown below if the…

A:

Q: 4. If atmospheric pressure is 97.75kPa and the gage attached to the tank reads 188 mmHg vacuum, find…

A: (4.)

Q: A glass tube of internal diamoter 3mm is immersed in mercury. The angle of contact of mercury with…

A: Given that, Diameter, d=3 mm Surface tension of liquid, σ=0.48 N/m We have to find: What will be the…

Q: Find the volume of the fluid in cm3 with a mass of 0.31kgm and density of 30 lbm/ ft³.

A: The density of the fluid in kg/m3 is Density = 480.55 kg/m3 1 lbm/ft3=16.08 kg/m3

Q: An inverted differential manometer containing an oil of sp. gr. 0.9 is connected to find the…

A:

Q: Find the absolute pressure in kPa of 700 mm Hg vacuum where atmospheric pressure is 100 kPa.

A:

Q: A given open Manometer system is shown in the figure, with two fluids: Oil (G=0.8) and mercury. The…

A: The given pressure at C is 2263 kg/m2. PC=2263×9.81 = 22200.03 Pa

Q: A U-tube manometer contains a liquid having a 3 density of 800 kg/m. When the manometer is connected…

A: The absolute pressure of the gas is 1.023544 bar.

Q: QUESTION 2 "The pressure in seawater where a submarine is sailing is measured to be 1400 kPa…

A: Let d be the depth of submarine.

Q: Find the pressure at the base of the tank ? Take the density of the oil is Ip = 850 kg/m³) and the…

A: Here, Height of fluid column = h = 2.5 n Density of fluid  = ρ = 850 kg/m3 Gravitational…

Q: A manometer shows a vacuum of 260 mm Hg. What will be the value of this pressure in N/ m2 in the…

A: Vacuum pressure, Pv= 260 mm of Hg= 260(133.322387) N/m2= 34663.82 N/m2 Gauge pressure, Pg= 260 mm of…

Q: 4. As shown in Fig. 2.41, pipe A contains carbon tetrachloride of specific gravity 1.594 under a…

A: Given   For pipe A      Specific gravity, SGA = 1.594     Pressure, PA = 103 kN/m2 For pipe B…

Q: A pressure gage registers 40 psig in a region wherein the barometer is 100 kPa. Find the absolute…

A: Given Data Pgauge=40 psi Patm=100 kPa

Q: Gate AB in Fig. of pressure. is 1.0 m long and 0.9 m wide. Calculate force F on the gate and the…

A:

Q: 3. A manometer containing water and mercury (S.G= 13.5) connects two pressure regions A and B as…

A: Pressure at B = 350 kPa S.G of mercury = 13.5

Q: Q4: A simple manometer containing mercury is connected to pipe in which an oil of specific gravity…

A: Drawing the manometer as shown below –

Q: A tank containing helium has a manometer attached, as shown in the figure. The local atmospheric…

A: Given: The value of local atmospheric pressure is, Po=101 kPa. The value of gravitation…

Q: If the pressure in the air space above an oil (s=0.75) surface in a closed tank is 115kPa absolute,…

A: Specific gravity of oil, s=0.75Pressure above the oil, P=115 kPa=115*103 PaFind: Pressure h=2 m…

Q: 3. Given the manometer set up, find the pressure difference between m and n in meter of oil and KPa

A:

Q: 3. A mercury barometer at the base of Mt. Makiling reads 654 mm and at the same time another…

A:

Q: B) All fluids in Fig. (3) are at 20°C. If P = 1900 psf at point A. Determine the pressures at B, C,…

A: Pressure at B is PB=PA-γwhA-hB=1900-62.43-2=1838 psf Pressure at D is PD=PA+γw4-1=1900+62.43=2087.2…

Q: A U-tube manometer filled with water, density 62.4 lbm/ft^3, shows a height difference of 10 in,…

A: Given Data Density= 62.4 lbm/ft^3 H=10 in

Q: Find the pressure and temperature at an altitude where the density is 0.925kg/m^3 in the standard…

A:

Q: A tank of water 5m deep receives a constant upward acceleration az= 4 m2/sec, determine the gauge…

A: Given: Depth h=5 m, The constant upward acceleration is az= 4 m/s2.

Q: Tank E is enclosed inside Tank D. Given the Absolute pressure of tank D = 400 kPa, Absolute pressure…

A:

Q: A U-tube manometer filled with water, density 62.4 lbm/ft3, shows a height difference of 10 in. The…

A: Given data: h=10 inρ=62.4 lbm/ft3θ=30° Need to determine the length of the column of water in the…

Q: Subject: Thermodynamics A certain boiler has a pressure of 200 psi. If the barometric pressure…

A:

Q: Problem 3.- Blaise Pascal doubled Torricelli's barometer using Red wine, with a density of 984kg /…

A: Given data: The density of the wine is ρwine=984 kgm3.

Q: Find the vlaue of Pressure if the manometer reads 0.01 mm. use the density of Hg from standard book…

A: Atmospheric Pressure: The pressure exerted by atmospheric air upon all surfaces with which it is in…

Q: A glass tube 5 ft long and 1 inch in diameter with one end closed is inserted vertically with the…

A: Given data:-height of tube=5ft.=1.524mdiameter of tube, d=1inch=0.0254Atmospheric pressure,…

Q: 4. Given the manometer set up, find the pressure difference between m and n in meter of oil and KPa…

A: Given data: SGoil= 0.9 Need to determine the pressure difference between m and n.

Q: In the system in the figure, the atmospheric pressure is 101325 Pa and the tank If the pressure at…

A: Given   Atmospheric pressure, P = 101325 Pa     Pressure at the bottom = 275000 Pa

Q: A open tank contains water upto a depth of 2 m and above it an oil of specific gravity 0.9 for a…

A:

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.