(II) Assuming a constant pressure gradient, if blood flowis reduced by 65%, by what factor is the radius of a bloodvessel decreased?
Q: (b) The quantity, drag co-efficient ca is given by the equation 2Fa Ca pv²A where p is the fluid…
A:
Q: A common cause of cardiovascular disease is atherosclerosis, the hardening and narrowing of arteries…
A: (a) To calculate the pressure drop across the artery using Poiseuille's Law, we can use the formula:…
Q: 53. (II) Water at a gauge pressure of 3.8 atm at street level flows into an office building at a…
A: Given: Gauge pressure = 3.8 atm Speed of the flowing water = 0.78 m/s The diameter of the pipe = 5…
Q: Intravenous transfusions are often made under gravity, asshown in Fig. 10–55. Assuming the fluid has…
A:
Q: Angioplasty is a technique in which arteries partially blocked with plaque are dilated to increase…
A:
Q: (II) Calculate the pressure drop per cm along the aortausing the data of Example 10–12 and Table…
A:
Q: The chart provides typical values for blood flow through a coronary artery. Density (blood) 1060…
A: Using Poiseuille's Law:(a) Calculate pressure drop: ΔP = (8πLηQ)/πr^4 = [8(3 cm)(0.004 Pa's)(0.8…
Q: (a) Using Bernoulli’s equation, show that the measuredfluid speed v for a pitot tube, like the one…
A:
Q: If cholesterol buildup reduces the diameter of an artery by 25%, by what % will the blood flow rate…
A: The volume rate flow is given by
Q: Depth of a swimming pool is 5 m. How much is the water pressure at the bottom of the pool? How much…
A: Note:- “Since you have asked multiple questions, we will solve the first question for you. If you…
Q: (1) the average speed of BIBBU fNBW IN major arteries of the body, which have a total…
A:
Q: (d) The pressure P inside liquid with a density p in depth his given by P=pgh, where g is the…
A:
Q: (II) A fish tank has dimensions 36 cm wide by 1.0 m long by 0.60 m high. If the filter should…
A:
Q: Calculate the hydrostatic difference in blood pressure between the brain and the foot in a person of…
A: Given: The height of the person is h=1.83 m. The density of blood is ρ=1.06×103 kg/m3. The…
Q: 15-The Venturi tube shown in Figure may be P2 used as a fluid flowmeter. Suppose the device is used…
A: The density of the gasoline (ρ) = 7.00 x 102 kg/m3 =700 kg/m3. The radius of the outlet (ro) = 1.20…
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: Calculate the pressure drop per centimeter length of the aorta when the blood flow rate is 25…
A: Solution: Given that Q = 25 litre/min r = 1 cm coefficient of viscosity of blood is 4×10−2 poise
Q: At which depth of an ocean the pressure is be 9.3x10' Pa, when the density of water is 1x10 kg/m³…
A:
Q: A wood block has mass 1.6x10^2 kg, its density is 8.00x10^2 kg/m^3. It is put into a freshwater pond…
A: A wood block has mass m = 1.6 x 102 kgdensity of wood block ρ1 = 8.00 x 102 kg/m3It is put…
Q: (iii) Explain how a combination of Bernoulli's equation and the continuity equation would predict…
A: Bernoulli’s principle states that The total mechanical energy of the moving fluid comprising the…
Q: Prove that the hydrodynamic pressure is equal the kinetic energy per unit volume?
A: The expression for the hydrodynamic pressure, P=12ρv2 The expression for the density, ρ=mV
Q: (4) A cubical wooden block, with the side length of 1 m and a constant density of 750 kg/m³, is…
A: Given data, Side length of block l=1 m. Density ρ=750 kg/m3.
Q: (I) Calculate the average speed of blood flow in the major arteries of the body, which have a total…
A: (l) The given values are,
Q: (b) A fluid with constant density has velocity u =xyi-xy'j. (i) Show that u satisfies the continuity…
A:
Q: (I) Engine oil (assume SAE 10, Table 10–3) passes througha fine 1.80-mm-diameter tube that is 10.2…
A:
Q: Explain how the tube in Fig. 10–45, known as a siphon, can transfer liquid from one container to a…
A: Explanation: The pressure on the container has given by, The pressure in each tube will decrease by…
Q: the pressure inside a system varies inversely with the square of the volume of the system. determine…
A: Given data V=2 m3P1=200 kPaP2=700 kPa
Q: (c) Distinguish between laminar and turbulent flow
A: Laminar flow, Fluid flow in which adjacent layers of fluid do not mix with each other and run…
Q: (d) You are provided with a metal block having dimensions of 124 mm x 100 mm x 45 mm. Explain how…
A:
Q: suppose the maximum blood pressure for a specific person is 153 mm hg A)Calculate the max force in…
A: Given that:- Blood pressure=153mm of Hg
Q: (a) Convert normal blood pressure readings of 120 over 80 mm Hg to newtons per meter squared using…
A: It is given that,
Q: On average out of every 1000 newborn babies, one to two will suffer from a condition known as…
A:
Q: (a) Convert normal blood pressure readings of 120 over 80 mm Hg to newtons per meter squared using…
A: The formula for pressure is, P=hρg where, h is the height of the mercury column g is the…
Q: On average the diaphragm of an adult human can exert 10 kPa of pressure to expand the lungs and…
A: Given : Pressure, P = 10 kpa We know that density of water, p= 1000 kg / m3 Acceleration due to…
Q: A fluid has velocity components u=2(x²-y²) m/s and V=-4xy m/s, where x and y are in meters.
A: Given: The velocity components are u=2(x2-y2) ms-1 and v=-4xy ms-1. Pressure at point B(3 m, 2 m) is…
(II) Assuming a constant pressure gradient, if blood flow
is reduced by 65%, by what factor is the radius of a blood
vessel decreased?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps