Incompressible oil of density is pumped through a cylindrical pipe at a rate of 9.5 liters per second. (a) The first section of the pipe has a diameter of 8.0 cm. What is the flow speed of the oil? What is the mass flow rate?

Q: The aorta in humans has a diameter of about 2.0 cm, and at certain times the blood speed through it…

A:

Q: A round pipe of varying diameter carries petroleum from a wellhead to a refinery. At the wellhead,…

A: Given data: Diameter at wellhead (d1) = 0.511 m Flow speed at wellhead (V1) = 11.3 m/s Flow speed at…

Q: Water flowing through a pipe suddenly comes to a section of pipe where the pipe diameter decreases…

A:

Q: A round pipe of varying diameter carries petroleum from a wellhead to a refinery. At the wellhead,…

A: Given data: Wellhead diameter (d1) = 0.569 m Flow speed in wellhead (V1) = 12.9 m/s Flow speed in…

Q: The flow of blood in a large artery of an anaeshetized dog is diverted through a venturimeter. The…

A: Venturimeter- A venturimeter is the  device which is used to measure velocities and mass rate of…

Q: One's maximum blood pressure when measured by measuring the height of the mercury is 120…

A:

Q: A horizontal pipe narrows from a radius of 0.250 m to 0.100 m. If the speed of the water in the pipe…

A: The expression for the speed of the smaller pipe is,

Q: A 14.0-cm inner diameter water main furnishes water (through intermediate pipes) to a 1.00 cm inner…

A: The inner diameter of intermediate pipe is 14 cm. The radius is half the diameter that is 7 cm.  The…

Q: A thin plate with area 1.55x10' in.? is with a velocity such that it is accelerated to 200 m/min in…

A: Given: Plate area, A  = 1.55 ×103 in2 = 0.99998 m2 = 1 m2 (approx.) Density of fluid, ρ = 13600…

Q: A shower head has 20 circular openings, each with radius 0.80 mm . The shower head is connected to a…

A: Radius of the circular openings (r)=0.8 m Radius of pipe (R)=0.98 m Speed of water in the pipe…

Q: An ideal incompressible fluid flows at 12m/s in a horizontal pipe. If pipe widens to twice its…

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Q: Water flows through a cylindrical pipe of varying cross section. The velocity is 3.0 m/s at a point…

A:

Q: A horizontal pipe narrows from a radius of 0.300 m to 0.150 m. If the speed of the water is 2.00 m/s…

A: Radius, R = 0.3 m  radius, r = 0.15 m  Velocity, V = 2m/s

Q: What is the Reynolds number Re for blood leaving the heart through the aorta if the diameter of the…

A:

Q: Incompressible oil of density 850kg/m^3 is pumped through a cylindrical pipe at a rate of 9.5 liters…

A: The density of the incompressible oil is ρ=850 kg/m3. The volume flow rate is dVdt=9.5 litres/sec.…

Q: A round pipe of varying diameter carries petroleum from a wellhead to a refinery. At the wellhead,…

A:

Q: The flow rate of blood through a 2.00 x 10-6 m radius capillary is 3.80 x 10-9 cm3/s. (a) What is…

A:

Q: Water flowing through a pipe suddenly comes to a section of pipe where the pipe diameter decreases…

A: Let the diameter in wider section of a pipe = d Let the diameter of narrow section of pipe = D It is…

Q: If the density of the object is less than density of the fluid the object accelerates upward.…

A: True

Q: A shower head has 20 circular openings, each with radius 1.0 mm . The shower head is connected to a…

A: Given

Q: The flow rate of blood through a 2.00 × 10−6 m -radius capillary is 3.80 × 109 cm3 /s . (a) What is…

A: (a)   Write the expression for the volume flow rate, and solve for the speed of the blood flow as…

Q: What is the volume rate of flow of water from a 1.85-cm-diameter faucet if the speed of the fluid is…

A:

Q: A liquid of density 1260 kg/m³ flows in a processing plant pipe at a rate of 700 L/s. At a point…

A:

Q: Water flows through a pipe. At point A the pipe has area 8 cm? and the water has velocity 5 cm/s. At…

A:

Q: A round pipe of varying diameter carries petroleum from a wellhead to a refinery. At the wellhead,…

A:

Q: A shower head has 16 circular openings, each with radius 1.8mm. The showerhead is connected to a…

A: here we have to use equation of continuity

Q: A horizontal water pipe has varying diameters. At a certain point, the waters speed is 3.00m/s and…

A: Write the given values with the suitable variables. v1=3 m/sP1=2×104 N/m2A2=A12 Here, v1, P1, A2,…

Q: In a continuous pipe where the fluid is flowing, as the diameter of the pipe increases, the velocity…

A: In a continuous flow pipe the product of density, velocity and area of cross section is constant.…

Q: A garden hose has an inner radius of 1.3 cm, is connected to a spray nozzle (radius: 0.5 cm). If…

A:

Q: A worker uses high-pressure water to clean the inside of a long drainpipe. If the water is…

A: The horizontal component of the initial velocity of water is given as, ux = v0 cos α The vertical…

Q: When connected to a standpipe, a fire hose 5.29 cm in diameter must deliver a minimum flow rate of…

A: Given Data, Diameter of the fire hose (d)= 5.29 m Flow rate of water (Q)=1.00 ✕ 103 L/min

Q: Hot water with a density of 980 kg/m3 flows through a 53.5 mm diameter round pipe at 1.04 m/s.  What…

A: Given data:  Density of water (ρ) = 980 kg/m3 Diameter (d) = 53.5 mm = 53.5×10-3 m Speed (v) = 1.04…

Q: Water is moving at a speed of 2.05 m/s through a hose with an internal diameter of 1.85 cm. What is…

A: Speed in the hose,  Internal diameter of the hose,  Fluid speed in the nozzle,

Q: A horizontal pipe widens from a radius of 0.140 m to 0.300 m. If the speed of the water is 2.00 m/s…

A:

Q: How tall must a water-filled manometer be to measure blood pressures as high as 300 mm Hg?

A: We know the pressure (P) is

Q: A pateint recovering from surgery is being given fluid intavenously. The fluid has a density of 1030…

A:

Q: A constriction in a pipe reduces its diameter from 4.0 cm to 2.0 cm. Where the pipe is narrow the…

A: Given: The diameter of the pipe reduced from 4 cm to 2 cm. The speed of the water flow in the narrow…

Q: Water flows through a small horizontal pipe with a speed of 12 m/s into a larger part of the pipe…

A: The flow rate, Q=Av   The area of the pipe, A=πd22   The diameter of the larger part of the pipe,…

Q: Hot water with a density of 980 kg/m3 flows through a 51.2 mm diameter round pipe at 1.25 m/s. What…

A:

Q: Water flows through a circular pipe with a radius of 4cm at a speed of 5 m/s.If the radius of the…

A:

Q: A spherically shaped balloon has a radius of 12 m, and is filled with helium. How much extra mass…

A: V= 4/3 π r3

Q: calculate the force required to pull a copper ball of radius 2.00 cm upward through a fluid at the…

A: Given Data: The radius of a copper ball is, r=2.00 cm The constant speed of a copper ball is, v=9.00…

Q: A body has a weight of 160 N when weighed in air and a weight of 120N when totally immersed in a…

A:

Q: How tall must a water-filled manometer be to measure blood pressure as high as 300 mm Hg?

A: To calculate the height of water, equating water pressure and manometer pressure.

Q: A horizontal pipe narrows from a radius of 0.280 m to 0.140 m. If the speed of the water is 1.70 m/s…

A: Equation of continuity will be used, which is given as follows: A1v1=A2v2 Here A1, A2 are the area…

Q: A round pipe of varying diameter carries petroleum from a wellhead to a refinery. At the wellhead,…

A:

Q: Use dimension analysis to determine the drag force, F, on a sphere moving through a fluid, in terms…

A: Given that,  Drag force depends upon radius of sphere, velocity of sphere and viscosity of fluid.…