Compute the unit weight and kinematic viscosity, in foot-pound-second units, of dry air at 15 and an absolute pressure of 14.7 lb per sq.in

Q: Calculate the density of water vapor at 350 kPa abs and 20 °C if its gas constant (R) is 0.462 kPa -…

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Q: Find the specific gravity of liquid having density 1222 kg/m3

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Q: Calculate dynamic viscosity of a cm/sec. liquid having specific gravity of 1.2 and kinematic…

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Q: Air y Fluid A Gage liquid Fig. 2

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Q: A liquid which is compressed in a cylinder has a volume of 1 liter at 2Mpa, and a volume of 990…

A: Given data : V1 = 1000 cu.cm , V2 = 990 cu.cm , P1 = 2 Mpa , P2 = 2.5 Mpa Find : Coefficient of…

Q: If the pressure in a tank of oil (spec. gr.= 0.80) is 60 lb/in 2 , what is the equivalent pressure…

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Q: Consider a closed pressurized tank containing a 2-foot thick layer of mercury having a specific…

A: In a closed pressureized tank.The thickness of layer of mercury (GHg= 13.6) = 2ftThe thickness of…

Q: A container is filled with 0.675 liter of fluids at pressure of 2000 kPa. When the pressure…

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Q: Calculate the density of air at standard conditions (T - 25 °C and P a 1 atm).

A: Density is defined as mass per unit volume.

Q: If atmospheric pressure is 13.99 psi, and a gage attached to a tank reads 7.9 in Hg vacuum, find the…

A: Given: Atmospheric pressure = 13.99 psi Gage reading = 7.9 in Hg vacuum   Also, Specific gravity of…

Q: Calculate the specific volume of oxygen in kg/m^3 at 20deg C and 40 kPa abs. a.23.6 b.1.90 c.5.15…

A: Given Pressure P = 40 kpa

Q: Determine the amount of air added to the tank (in Ibi

A: Amount of air added is 9.8lbm

Q: The standard value of atmospheric pressure at sea level is: Patm (sea level) = 1.000 atm = 101.3 kPa…

A: Given:Required:Denver's atmospheric pressure in atm

Q: Q1 what is the difference between gage pressure and absolute pressure Q2 A pressure gage connected…

A: Gauge pressure is that relative to atmospheric pressure i.e. it takes atmospheric pressure as a…

Q: A glove box is an enclosure held at a lower pressure than its surroundings to ensure that any fluid…

A: The pressure inside a sealed container inside a laboratory =7.3psig The pressure in the laboratory…

Q: A glove box is an enclosure held at a lower pressure than its surroundings to ensure that any fluid…

A: given data  (a) atmospheric prr. =14.4 guage prr. = 7.1  then for absolute prr.  i used  simple…

Q: Derive the relation for adiabatic compressibility for ideal gas.

A: Here is the proof for adiabatic compressibility for ideal gas

Q: The standard value of atmospheric pressure at sea level is: Patm (sea level) = 1.000 atm = 101.3 kPa…

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Q: A closed tank contains 0.50m mercury, 2m of water, 3m of oil of specific gravity 0.60 and there is…

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Q: Q1/2. Air flow isentropically through a supersonic convergent divergent nozzle with 0.6 kg/s. At the…

A: Given data Pressure Pa = 700kpa Temperature To = 300kpa Ao = 7 cm2 A1 = 14 cm2 mass flow rate(min) =…

Q: Q2. Air having a specific weight of 0.0795 lb/ft³ flows into the duct at A with an average velocity…

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Q: 2. If the absolute pressure in a tank is 140 kPa, determine the pressure head in mm of mercury. The…

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Q: Determine the height of the building in feet, if the barometer reading at the top of the building is…

A: Pressure at the top( Ptop) is given by; p.Hg×g×hHg     [where,pHg=density of…

Q: 1.37 What is the specific weight of air at 70 psia and 70 °F?

A: Pressure, p = 70 psia. Temperature, T = 70 oF Gas constant, R=53.3 ft°R.

Q: 5- tire having a volume of 5 ft contains air at a gage pressure of 36 psi and a temperature of 80 F.…

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Q: D

A: The gas inside the pressure vessel have the property to change the volume and pressure. And the…

Q: Calculate the density of water vapor at 350 kPa abs and 20 °C if its gas constant (R) is 0.462 kPa…

A: Pressure, P = 350 kPa Temperature, T=20 °C=293 K. Gas constant, R=0.462 kPa.m3/kg.K

Q: Air flows into this room at the rate of 71 cu ft/min. How many minutes will ittake to change the air…

A: given data rate of flow =71cu ft/min given volume of room=852cu ft rate of flow= given volume time

Q: In a certain air duct, pressure is being measured in inches of water. The ductis 26 feet long. Find…

A: Given:- The length of the duct = 26 ft The pressure of the first end = 0.04046 in of water The…

Q: A man wants to measure the atmospheric pressure on the ground floor up to the top floor in this…

A: Aneroid barometer Reception area reading, h1 = 28.89 in. Hg Penthouse reading, h2 = 777 mm Hg The…

Q: 6c. Explain the fundamental reason for shear viscosity oxz by considering a fluid flowing along the…

A: The fundamental reason of shear viscosity  is to resist the flow of fluid of 1 layer by another…

Q: Water at 68 degree farenheight has a dynamic viscosity of 1 centipoise. Compute its dynamic…

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British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.