Air Duct 12 cm 45°

Q: A volume of 450 cm3 of air is measured at a pressure of 740 mm Hg absolute and a temperature of…

A: Given Data: Initial volume V1 = 450 cm3. Initial pressure is P1 = 740 mm Hg. Initial temperature is…

Q: Intravenous infusions usually are driven by gravity by hanging the fluid bottle at a certain height…

A: (a) given is       the vertical distance of bottle from the arm (h) = 1.2 m      density of fluid ()…

Q: Determine the pressure difference

A: Need to Determine the pressure difference

Q: The absolute pressure of air in the tank is 70 kPa. If the barometric pressure is 755 mm Hg…

A: Pa = 70kPaPb = 755 mmHg      = 7551000x9.8 x 13600 = 100.729 kPa→ Here , Pa<Pb . So , pressure…

Q: A capillary tube is immersed vertically in a water container. Knowing that water starts to evaporate…

A: At the liquid side of the meniscus, the pressure P is 2 kPa. Write the expression of capillary rise…

Q: Determine the pressure exerted on a submarine at 300m below the free surface of the sea. Assume the…

A: submarine at 300m below the free surface Patm =101 KPa ρ = 1030Kg/m3 the pressure exerted on a…

Q: The cross-sectional area of one limb of a U-tube manometer (figure shown below) is made 500 times…

A: Answer: The percentage error involved is 0.2%.

Q: Capillary rise in the glass tube used for measuring water level is not to exceed 0.5 mm. Determine…

A:

Q: determine the pressure exerted on the surface of a submarine sailing 225ft below sea level, assuming…

A: Given Data⇒ Barometric pressure : Pb=14.7 Psia Height below sea level : h=225 ft Specific…

Q: A 3 m diameter , 7 m long cylindrical tank is completely filled with water. The tank is pulled by a…

A:

Q: 1. The compressed air tank has a volume of 0.6 m. The temperature is 15°C and the atmospheric…

A: given:volume V=0.6m3temperature T=150 catmospheric pressure P1=101.35kpagage pressure…

Q: The cylindrical tank containing water accelerates upward with az = 2 m/s2 while it rotates about its…

A: Given data as per the question Upward water acceleration = 2 m/s2 Speed = 100 rpm

Q: he volume of the fluid inside the upright conical tank is 0.8 ft3. (a) Determine the needed volume…

A: Given:Volume of fluid inside the tank, Vi=0.8 ft3Mas of the fluid inside the tank, m=40 kg

Q: The pressure in the pressurized water tank is measured by a multi-fluid manometer with one end open…

A:

Q: A 4.5 m-diameter vertical cylindrical milk tank rotates at a constant rate of 15 rpm. If the…

A: Given:-             The angular velocity of a cylinder is expressed by:

Q: Determine the pressure in a vessel of mercury at a point 300 mm below the liquid surface when it…

A: Given data  a= 1.5 m/s2  upward h= 300 mm= 0.3 m  Let density of mercury d= 13600 kg/m3  Let g= 9.81…

Q: Determine the atmospheric pressure (po) when the Barometer height is (76 cm), the density of mercury…

A: Given data as per questionBarometric height =76 cmspecific gravity of mercury=13.6we know thatp=ρgh

Q: (1) The gage pressure of the air in the tank shown in the figure is measured to be 40 kPa. Determine…

A: Fluid is a state of matter which deforms continuously on the application of force externally,…

Q: A 3 m diameter , 7 m long cylindrical tank is completely filled with water. The tank is pulled by a…

A:

Q: A 30-ton, 4-m-diameter hemispherical dome on a level surface is filled with water. Someone claims…

A: Given data: Mass of dome, m= 30 tons Radius of dome, R = 2 m The free body diagram of the dome and…

Q: Determine the pressure exerted on the surface of a submarine cruising 225 ft below the free surface…

A: Given data: Barometric pressure or atmospheric pressure, Patm=14.7 psia=(14.7×4633.063)…

Q: Determine the vertical force applied by water on the container.

A: The pressure applied by the water on the bottom of the container, The area of the bottom surface of…

Q: The hydraulic lift in a car repair shop has an output diameter of 30 cm and is to lift cars up to…

A:

Q: 2. A U-tube is made up of two capillaries with bores of 0.0039 ft and 0.0078 ft. A liquid with a…

A:

Q: A tire having a volume of 3 ft³ contains air at gage pressure of 26 psi and a temperature of 70 °F.…

A: Given data: V=3 ft3p=26 psiT=70°FR=287 J/kg·K Need to determine the weight of the weight of the air…

Q: h OA. TR? C. (h +r)w + - TR²

A: Divide the semi Circle into two quater circles as shown below and the vertical forces act on curve…

Q: The pressure difference measured by a mercury oil differential manometer on the two sides of the…

A: Given: Oil differential manometerOrifice meter reading=50 cm

Q: Water fills the pipe AB such that the absolute pressure at A is 450 kPa. The inner diameter of the…

A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system.…

Q: Fluid with a density of 1200 kg/m^3 is applying pressure on the gate shown. The depth of the water…

A:

Q: The barometer of a mountain hiker reads 815mbar at the beginning of the hike. If he climbed 1.3km in…

A:

Q: Determine the absolute pressure of water at a point flowing in the pipe when the pressure head…

A:

Q: A 4-m-diameter vertical cylindrical milk tank rotates at a constant rate of 15 rpm. If the pressure…

A: Angular velocity of the cylinder is calculated as, ω=2πN60=2π×1560=1.5 rad/s The equation of height…

Q: A U-tube is made up of two capillaries with bores of 0.0039 ft and 0.0078 ft. A liquid with a…

A: Answer: The density of the liquid is 943.2875 kg/m3.

Q: The water in a tank is pressurized by air, and the pressure is measured by a mulitifluid manometer…

A: Given Data :Patm = 85.6 kPah1 = 0.1 m                                 Sw = 1000 kg /m3h2 = 0.2 m…

Q: Determine the capillary rise of water in the tube of diameter 0.64 mm when immersed in a tank. Take…

A:

Q: A manometer containing oil (ρ = 850 kg/m3 ) is attached to a tank filled with air. If the oil-level…

A: Given: The density of the oil is ρ=850 kg/m3. The oil-level difference between the two columns is…

Q: A 30-ton, 4-m-diameter hemispherical dome on a level surface is filled with water. Someone claims…

A: Given data: Mass of dome, m= 30 tons Radius of dome, R = 2 m The free body diagram of the dome and…

Q: The cross-sectional area of one limb of a U-tube manometer (figure shown below) is made 500 times…

A: Answer: The percentage error involved is 0.2 %.

Q: Two mercury barometers are placed at the basement and rooftop of a building. Measurements are taken…

A: Reading at the basement, hbasement= 654 mm= 0.654 m Reading at the rooftop, hrooftop= 480 mm= 0.480…

Q: B 0.4 m Oil 0.3 m Gasoline -Mercury

A:

Q: Determine the pressure exerted on a submarine at 100m below the free surface of the sea. Assume the…

A: given data  density of water = 1030 kg/m3 barometric pressure =101kPa submarine height =100m   to…

Q: 1. The closed cylindrical drum is filled with crude oil to the level shown. If the pressure of air…

A: Answer: (a) The pressure at point A : 0.182 psi. (b) The pressure at point B : 2.56 psi.

Q: The maximum blood pressure in the upper arm of a healthy person is about 120 mmHg. If a vertical…

A: Given: The maximum blood pressure = 120 mm Hg The density of the blood = 1040 kg/m3

Q: Both a gage and a manometer are attached to a gas tank to measure its pressure. If the reading on…

A: Given: The reading on the pressure gage is Pgage=65 kPa. The density of mercury is ρm=13600 kg/m3.…

Q: A room in the lower level of a cruise ship has a 40-cm-diameter circular window. If the midpoint of…

A: Given data: The diameter of the circular window, d = 40 cm. The midpoint of the window, hc = 2 m.…

Q: The distance between the centers of the two arms of a U-tube open to the atmosphere is 30 cm, and…

A:

Q: Assuming that the density of air is constant at 1.27kg/m³, determine the height of air to represent…

A: Given: density of air is = 1.27kg/m³ height of air to represent the normal barometric pressure of…

Q: Consider a body of arbitrary shape. If the pressure distribution over thesurface of the body is…

A: Consider small elementary section on a arbitrary shape of a body, Here, PT is the pressure…

Q: A person blows fromthe oil side of the U-tube until the contact surface of the two fluids moves to…

A: Solution: