1. Dynamic viscosity μ of a fluid is (a) a function of density. (b) a function of temperature. (c) a function of pressure. (d) a function of flow velocity. (e) a function of surface tension.

Q: 2. a) A submarine can withstand a maximum pressure of 1MPA exerted by seawater. If the density of…

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Q: ). Assume that lungs in general are capable of producing a gauge pressure of -0.3 atm. Chris is…

A: This problem can be solved using the formula for hydrostatic pressure of a fluid.

Q: 7. Calculate the mass flow rate (in grams per second) of blood (p= 1.0 g/cm3) in an aorta with a…

A: Density, ρ = 1 g/cm³ Cross section area, A = 2 cm² Flow speed, v = 40 cm/s Mass flow rate, dm/dt = ?…

Q: 2. A hypodermic syringe contains a medicine with density of 1,000 kg/m?. The barrel of the syringe…

A: Bernoulli's principle states that an increase in the speed of a fluid occurs simultaneously with a…

Q: 1.A light foam cup similar to a disposable coffee cup has a weight of 0.13 N, a uniform diameter of…

A: givenWeight of disposable coffee cup, W=0.13 NDiameter of cup , d=77.5 mmLength of cup, L=161.000 mm

Q: 12. Your friend bought a 0.1 Kg golden ring at the open market. He is not totally sure about the…

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Q: 12.The cross-xectional area of a small pipe at point A is 6 cm2 and at another point B is 2 cm2. If…

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Q: 3. (a) What is the mass of a deep breath of air having a volume of 2.00 L? (b) Discuss the effect…

A: 3. Given Data:- The volume of deep breaths of air is v = 2.0 L.

Q: 1. Calculate overpressure for artery which has a puffed-up region (aneurysm) applying Bernoulli's…

A: Flow of fluid are of many types. Flow may be laminar, turbulent, etc. Continuity means the fluid…

Q: 2. Use the figure to answer the problem. Calculate the difference in pressures (in atmospheres) that…

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Q: HAI City is about 1500 meters above sea level.  What is the difference in pressure when you are in…

A: Height of the HAI city above sea levelAir Density

Q: How much pressure do you experience when you balance a 0.63 kg basketball on the tip of your finger…

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Q: Does the pressure double when the density of the fluid doubles? Why or why not? Explain the

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Q: 4. The plunger and the needle of a syringe have areas 0.250 cm^2 and 0.0003 cm^2, respectively. To…

A: we are given area of plunger AP = 0.25 cm2 area of needle An = 0.0003 cm2 Force applied on the…

Q: 0-kg ancient statue lies at the bottom of the sea. Its volume is (6 x 10^6) mm^3. How * much force…

A: According to archemede's principle  Buoyant force =weight of liquid displaced

Q: 3. A spherically shaped balloon has a radius of 12 m, and is filled with helium. How much extra mass…

A: given that,r=12 mmb=1050 kgρa=1.29 kgm3ρHe=0.179 kgm3

Q: 11. On which situation is the buoyant force acting on a submarine more, when it is floating at the…

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Q: 5. Bernoulli II. The fresh water behind a reservoir dam is 15.2 m deep. A horizontal pipe 4.30 cm in…

A: First, calculate the speed at which water streams out through the pipe. v2=u2+2asv2=0+2ghv=2gh=29.8…

Q: What is the greatest pressure that can be exerted by a 350 kg concrete block that is 65 cm long, 45…

A: mass = 350 kg length = 0.65 m width = 0.45 m l = 0.25 m

Q: 3. Calculate the pressure on your ears if you are swimming 3.75 m under the surface of a swimming…

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Q: Dynamic viscosity μ of a fluid is

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Q: 3. If the viscosity of water is 0.75 cP and density of liquid copper is 8,960 kg/m^3 how much water…

A: For non-turbulent, non-pulsatile fluid flow through a uniform straight pipe, the volume flow rate…

Q: 1. What is the minimum volume of a block of wood (p = 850 kg/m³) if it is to hold a 50-kg man…

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Q: 5. A pressure of 4000 Pa is exerted within a closed container of fluid. On one side it has an area…

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Q: A piece of wood is 10 cm x 2 cm x 3 cm in dimensions. Seventy percent (70%) of it is immersed…

A: The volume of wood V = 10 × 2 × 3 = 60 cm3 = 60 × 10- 6 m3 Fraction immersed f = 70 % = 0.70

Q: A merchant in Katmandu sells you a solid gold 1-kg statue for a very reasonable price. When you get…

A: Mass of gold, M=1 kg=1000g Density of gold ρ=19.3 g/cm3 Since, Density=MassVolume Therefore, the…

Q: Is it possible for a fluid to flow in a direction from low pressure to high pressure? If so, give an…

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Q: 20. Hanging from a scale is a 1500g object that is totally submerged in a bucket filled with a…

A: Given: The mass of the object: m = 1500 g (1.5 kg). The reading on the scale: F = 12 N. The volume…

Q: 4. Assume that the pressure acting on the back of a swimmer's hand is 120 000 Pa which its surface…

A: 4 Consider the given data as below. Pressure, P=120000 Pa Surface area, A=84 cm2=0.0084 m2…

Q: 3.99 The hydrometer shown sinks 5.3 cm in water (15°C). The bulb displaces 1.0 cm', and the stem…

A: From figure and question given :                                                      A=0.1…

Q: 5. A gender neutral individual having a mass of 70 kg owns two pairs of shoes: 1) a pair of…

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Q: 5. Given a cylindrical tank containing oil and water. The lower half is filled with water and the…

A: Given: The specific gravity of the oil is 0.85. The density of water is 1000 kg/m3. The total height…

Q: Turbulent flow has which of the following properties: O A. Associated with a very high Reynolds…

A: Turbulent flow Its a type of fluid (gas or liquid) flow in which the fluid undergoes irregular…

Q: 10. A spherically shaped balloon has a radius of 4.00 m, and is filled with helium. What is the mass…

A: The radius of the balloon, r=4.00 m The density of air, ρair=1.29 kg/m3 The density of helium,…

Q: Suppose you measure a standing person's blood pressure by placing the cuff on his leg o.500 m below…

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Q: 1.) An object of mass 10 slugs has the following dimensions: 36 inches in length, 24 inches in…

A: Given object of mass 10 slugs has the following dimensions: 36 inches in length, 24 inches in width,…

Q: 2. An airplane wing with an average crosssectional area 10 m2 experiences a lift force of 60 000 N.…

A: Given data *The given average cross-sectional area of the airplane wing is A = 10 m2 *The given lift…

Q: Lets say you have a mass of 75 kg, and you put on your moms high heel shoes. You stand on 1 heel…

A: The pressure exerted on an object is defined as the ratio of the net force acting per unit area on…

Q: A cylindrical oil storage tank is 50 meters all and has a diameter of 40 meters is sitting on a…

A: Given,

Q: In a two-dimensional, incompressible flow field, the velocity is V = 2xy ỉ + vj where x, y are in…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 1. Margaret put the 2.0 Kg brick has the dimensions 7.5 cm x 15 cm x 30 cm in the table top. Find…

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