Water is flowing in a pipe with radius of 25.4 cm at velocity of 5 m/s. The viscosity of water is 1.131 Pa-s and its density is equal to 997.9 kg/m^3. What is its Reynolds number and type of fluid flow?

Q: filling station uses a Venturi tube to measure the flow rate of gasoline. The density of the…

A: ABernailli equation gives usP1+12ρv12+ρgh1=P2+12ρv22+ρgh2h1≈h2so neglect…

Q: Water flows through a pipe of cross-sectional area, A, at a rate of 4 kg/s. The pipe then narrows to…

A: Water flows through a pipe of cross-sectional area, A, at a rate of 4 kg/s. The pipe then narrows to…

Q: A liquid of density (ρ = 1.65 kg.m3) flows through two horizontal sections of tubing with different…

A: The equation for continuity is given by a1v1=a2v2 where a, v represent areas and velocities…

Q: Water moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure…

A: (a) The speed at lower section is using continuity equation A1v1=A2v2πr12v1=πr22v2v2=r12r22v1…

Q: A 6.1 cmcm diameter horizontal pipe gradually narrows to 4.4 cmcm . When water flows through this…

A: The initial diameter of the pipe is, d1=6.1 cm The final diameter of the pipe is, d2=4.4 cm The…

Q: Water, with a density of ?=1185 kg/m3, flows in a horizontal pipe. In one segment of the pipe, the…

A:

Q: A pipe of diameter 0.3 m increases to a diameter of 0.84 m. If the fluid is traveling at 4.6 m/s in…

A:

Q: A pumping station uses a Venturi tube to measure the flow rate of gasoline. The density of the…

A:

Q: A filling station uses a Venturi tube to measure the flow rate of gasoline. The density of the…

A: The formula for finding variables in a  Venturi tube is shown below:   The speed of the gasoline…

Q: At what depth of the ocean would the liquid pressure be equal to 3.0 atm? The density of seawater is…

A: Given, Pressure at the depth of the ocean, P = 3.0 atm density of sea water, ρ = 1025 kgm3

Q: Fresh water is flowing through this pipe at 5.00 m/s at the lower point, which is positioned 2.00 m…

A: velocity of water at lower point (v) = 5 msheight of lower point (h) = 2 m diameter at lower point =…

Q: Liquid toxic waste with a density of 1795 kg/m³ is flowing through a section of pipe with a radius…

A: Density = 1795 kg/m3 Radius1 = 0.398 m

Q: Compute for the head lost between the two sections of a horizontal pipe that gradually reduces from…

A:

Q: What is the pressure on a fish 24.7 m under the ocean surface? (Density of ocean water = 1025…

A:

Q: A lead block is suspended by means of a string from the underside of a 8.50 kg block of wood of…

A:

Q: what is the difference d in the heights of the top surfaces of two fluids in a U- tube? The denśity…

A:

Q: The venturi tube as shown in the figure may be used as a fluid flowmeter. Suppose the device is used…

A: Solution: given that liquid density p=700 kg/m3 pressure difference P1-P2=51.2 kPa inlet tube radius…

Q: The volume flow rate in a small rubber water pipe is 7.99 x10−6 m3/s. If the radius of the pipe is…

A:

Q: What should be the average velocity of water in a tube of radius 0.005m so that the flow is just…

A: The radius (r) of the tube is 0.005 m. Therefore, the diameter (d) of the tube will be 0.01 m.…

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

A:

Q: A horizontal pipe of diameter 0.9 M has a smooth constriction to a section of diameter 0.54 M. the…

A:

Q: Ps nd the speed (in m/s) of the gasoline as it leaves the hose. m/s nd the fluid flow rate in cubic…

A:

Q: A filling station uses a Venturi tube to measure the flow rate of gasoline. The density of the…

A: We have a tube filled with gasoline of density ρ=7.4*102kg/m3 with inlet and outlet tubes having…

Q: A Filing station uses a Venturi tube to measure the flow rate of gasoline. The density of the…

A:

Q: Water moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure…

A:

Q: A liquid of density 1210 kg/m³ flows steadily through a pipe of varying diameter and height. At…

A:

Q: The Venturi tube as shown in the figure may be used as a fluid flowmeter. Suppose the device is used…

A:

Q: The volume flow rate in a small rubber water pipe is 7.53 x10−6 m3/s. If the radius of the pipe is…

A: Volume flow rate,  Radius of the pipe,

Q: Find the speed of flow in the lower section. m/s b.Find the speed of flow in the upper section m/s…

A:

Q: water flowsthrough a horizontal pipe and then outinto the atmosphere at a speed v1 = 15m/s.The…

A: a) The volume of water flows into the atmosphere during a 10 min period is,

Q: A horizontal pipe carries a smoothly flowing liquid of density of 1330 kg/m3. At Locations 1 and 2…

A: The data given is as follows: 1. The density of the fluid, ρl=1330 kg/m3 2. The diameter of the pipe…

Q: Water flows through a pipe of cross-sectional area, A, at a rate of 4 kg/s. The pipe then widens to…

A: Given: The initial flow rate of the water is 4 kg/s. The initial area of the pipe is A. The final…

Q: A pumping station uses a Venturi tube to measure the flow rate of gasoline. The density of the…

A: Given Density of gasoline is given as ρ=7.10×102 kg/m3 Radius of the inlet and outlet are…

Q: A piece of aluminum (density = 2,700 kg/m3kg/m3) is attached to a string and suspended in a pool of…

A: Given data: The density of the liquid (ρ) = 750kg/m^3 the apparent weight of the aluminum is (W') =…

Q: a water pipe is inclined 30.0° below the horizontal. the radius of the pipe at the upper end is 2.00…

A: Given data: The inclination of pipe with horizontal is θ=30°. The radius at the upper end is r1=2…

Q: The Venturi tube as shown in the figure may be used as a fluid flowmeter. Suppose the device is used…

A:

Q: Water moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure…

A: Water moves through a constricted pipe in steady, ideal flow. At the lower paint shown in the figure…

Q: A liquid of density 1190 kg/m³ flows steadily through a pipe of varying diameter and height. At…

A:

Q: A filling station uses a Venturi tube to measure the flow rate of gasoline. The density of the…

A:

Q: A fluid with a density of 920 kg/m³ and an absolute viscosity of 1.75x103 kg/m s is passing thru a…

A:

Q: A particle of equivalent diameter 0.3 mm, density of 2000 kg/m3 and a sphericity of 0.6 falls freely…

A:

Q: A uniform block of height 0.310 m, floats in glycerin of density 1260.0 kg/m3. The bottom of the…

A:

Q: Gasoline is piped underground from refineries to majorusers. The flow rate is 3.00×10–2 m3 /s (about…

A: The equation for velocity of flow can be obtained using the equation for the volume flow rate as

Q: Given: Suppose your body has a density of 986 kg/m3. What fraction of you will be submerged when…

A:

Q: A liquid of density 1170 kg/m3 flows steadily through a pipe of varying diameter and height. At…

A: According to equation of continuity, flow rate of fluid remains constant at every point in a pipe.…

Q: A liquid of density 1350 kg/m3 flows steadily through a pipe of varying diameter and height. At…

A: Bernoulli's equation:- For an incompressible fluid flowing through a pipe the speed of flow,…

Q: A pumping station uses a Venturi tube to measure the flow rate of gasoline. The density of the…

A:

Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.