The ratio of the density of an object or substance to the density of pure liquid water is known as AA The buoyancy force on an object is equal to the product of the fluid density, the acceleration due to gravity and the submerged, A The of the object. pressure is difference in pressures across a boundary or the difference between the pressure at some point and the pressure at some reference point. A The incompressible fluid phase is the phase.

Q: a) An iron block weight 800 N in the air. The density of the iron is 7600 kg/m^3. b) What is the…

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Q: (II) A geologist finds that a Moon rock whose mass is 9.28 kg has an apparent mass of 6.18 kg when…

A: The mass of the rock,   The apparent mass of the rock,

Q: A20 mL syringe has an inner diameter of 6.0 mm. a needle inner diameter of 0.29 mm, and a plunger…

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Q: We need to calculate the buoyance force on a partially immersed sphere. (a) Derive an expression for…

A: Given: A partially submerged sphere.

Q: c) Water has a surface tension of 0.4N/m. in a 3mm diameter vertical tube if the liquid rises 6mm…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: A rock with a mass of 540 g in air is found to have an apparent mass of 342 g when submerged in…

A: Given: A rock with a mass of 540 g in air is found to have an apparent mass of 342 g when submerged…

Q: known as A The buoyancy force on bject is equal to the product of the fluid density, the…

A: The ratio of the density of an object or substance to the density of pure liquid wateris known as…

Q: A storage tank 20.0 m deep is filled with water. The top of the tank is open to the air. a. What is…

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Q: (a) Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 28.2 m. Assume…

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Q: n the figure below, non-viscous fluid is flowing through a pipe. At point 1 and 2, the cross…

A: Given that the value of cross section area at point  1 and cross section area at point 2 and also…

Q: (a) Calculate the arterial blood pressure in the head of an erect person. Assume that the head is 50…

A: (a) The arterial blood pressure inside the heart is 100 torr. Now, the formula for pressure due to…

Q: (a) Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 28.6 m. Assume…

A: Given, density of water =1.00×103 kgm3atomspheric pressure =101.3 kPadepth of water lake =28.6…

Q: A hollow sphere of inner radius 8.0 cm and outer radius 9.0 cm floats half- submerged in a liquid of…

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Q: In a car lift, compressed air exerts a force F1 on a small piston having a radius of 5.0 cm.This…

A: Note:- Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: n a given unknown fluid, the pressure measured (1 m) below the surface is (250,000 Pa). At (2…

A: Pressure is defined as the Force per unit area of a surface. A substance is said to be fluid if it…

Q: The aorta is approximately 25 mm in diameter. The mean pressure there is about 100 mmHg, and the…

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Q: (a) Calculate the flow rate of water moving at an average speed of 32 cm/s through a garden hose of…

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Q: 1. Which of the following statements is TRUE? A. For an ideal fluid flow, the greater the speed, the…

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Q: A cylindrical container with a cross-sectional area of 67.2 cm holds a fluid of density 766 kg/m'.…

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Q: A hollow sphere of inner radius 8.0 cm and outer radius 9.0 cm floats half-submerged in a liquid of…

A: Given information: Here, r1 and r2 are the inner and the outer radius of the sphere respectively…

Q: Using the appropriate equations, predict the effects in each scenario. a. Vessels X and Y have the…

A: Vessels X and Y have the same diameter Where; X = 5 cm Y = 10 cm

Q: You are pumping up a bicycle tire with a hand pump, the piston of which has a 2.00-cm radius. (a)…

A: Given data The radius of the bicycle tire is r = 2 cm. The pressure is given as P = 6.9 x 105 Pa.…

Q: (a) Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 28.6 m. Assume…

A: GivenDepth of lake, h=28.6 mDensity of water, ρ=103 kg/m3Atmospheric Pressure, Patm=101.3…

Q: The same volume of water is placed inside three transparent glass containers: a cylinder with a wide…

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Q: The water flowing through a 1.9 cm (inside diameter) pipe flows out through three 1.3 cm pipes. (a)…

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Q: A 1.0 mL syringe has an inner diameter of 4.0 mm , a needle inner diameter of 0.24 mm , and a…

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Q: 1. (a) A kitchen sink has a volume of 15 L. If the drain is closed and the sink is initially empty,…

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Q: (e) The static pressure in a horizontal pipe- line is 4.3 x 10* Pa, the total pressure is 4.7 x 10ʻ…

A: Part 1. Static pressure = P = 4.3×104 Pa Total pressure = Pt = 4.7×104 Pa Dynamic pressure = 12ρv2…

Q: A hollow plastic sphere is held below the surface of a freshwater lake by a cord anchored to the…

A: (a)   The buoyant force exerted by the water on the sphere can be determined as follows.…

Q: (a) If it takes 1.55 min to fill a 19.0 L bucket with water flowing from a garden hose of diameter…

A: The mass flow rate is obtained by multiplying the volume flow rate by the fluid's mass density. The…

Q: A large balloon of mass 226 kg is filled with helium gas until its volume is 325 m3 . Assume the…

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Q: A system is placed on top of the water. What will happen to the system if (a) the density of the…

A: Introduction: The density of a body is calculated by dividing mass by the volume of the body, the…

Q: A person who has a mass of 85.7 kg is riding a 10 kg mountain bike. The gauge pressure in both tires…

A: Given,The mass of the person, m = 85.7 kgThe guage pressure in both tyres, P =7.7×105 PaThe mass of…

Q: Rank, from smallest to largest, the pressures in the tank of motionless fluid shown in the figure.…

A: fluid pressure is the pressure at a point with in the liquid raised due to its relative position and…

Variation of pressure

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