-10 kg floating piston 4,0 cm- 100 cm 20 cm A Oil 60 cm B FIGURE P13.55

Q: Water is flowing in a pipe with a varying cross-sectional area, and at all points the water…

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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 hollow plastic sphere whose volume is 0.350 cm^3 was put below the surface of a fresh-water lake…

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Q: A. A cylindrical disk of wood weighing 50.0 [N] and having a diameter of D = 20.0 [cm] floats on a…

A: Answer:-  (a)  Given  Weigh = Force (F) = 50.0 N  Diameter (d) = 20.0 cm = 0.20 m  Density of liquid…

Q: Water flowing through a garden hose of diameter 2.78 cm fills a 21.0 L bucket in 1.60 min. (a) What…

A: Use the concepts of water flow through a hose pipe.

Q: Equal volumes of two fluids are added to the U-shaped pipe as shown in Figure CQ9.5. The pipe is…

A: In U-tube at point P, the pressured applied by both the liquids is same, hence liquid are…

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…

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

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Q: n Figure 2.16, the weight of the upper piston (W), is 85 pounds and has a surfaco aroa of 113 in.…

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

A: According to the Bernoulli’s equation.

Q: Water flowing through a garden hose of diameter 2.79 cm fills a 25.0 L bucket in 1.10 min. (a) What…

A: Given data:    Diameter, d = 2.79cm     Time, T = 1.10min     Velocity, v = 25L

Q: A cylindrical disk of wood weighing 50.0 N and having a diameter of 25.0 cm floats on a liquid of…

A: Given data: Weight of cylindrical disk is, W=50.0 N. Diameter of disk is, d=25.0 cm=25100=0.25 m.…

Q: Air at 20°C flows through the tube as shown. Assume that air is an ideal fluid.a. What are the air…

A: Given data The diameter at point 1 is d1 = 2 mm The diameter at point 2 is: d2 = 1 cm = 10 mm The…

Q: Water flowing through a garden hose of diameter 2.72 cm fills a 22.0-L bucket in 1.45 min. (a) What…

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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…

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Q: A rectangular object weighs 400 N. It displaces a volume of water that weighs 300 N. Draw the figure…

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Q: Water flowing through a garden hose of diameter 2.76 cm fills a 25.0 L bucket in 1.20 min. (a) What…

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Q: Water flowing through a garden hose of diameter 2.76 cm fills a 23.0-L bucket in 1.20 min. (a) What…

A: (a) The volume rate is given by, Vt=AvVt=πd22v The formula for speed of water at the end of the hose…

Q: Water flows from a large tank through a narrow pipe. Height difference between the opening on the…

A: Formula of mass flow rate of liquid is as follows; dmdt=ρA1v1=ρA2v2…

Q: The Venturi tube shown in Figure P9.48 may be used as a fluid flowmeter. Suppose the device is used…

A: (a) Using the equation of continuity,

Q: A cylindrical disk of Figure E12.21 -30.0 cm- wood weighing 45.0 N and hav- ing a diameter of 30.0…

A: Part (a) solution:

Q: A 60-kg person's two feet cover an area of A=140 cm. Assume the person is at rest. If the person…

A:

Q: Water flowing through a garden hose of diameter 2.78 cm fills a 21.0 L bucket in 1.60 min. (a) What…

A:

Q: As shown a water-filled syringe with a 4.0-cm-long needle. What is the gauge pressure of the water…

A: According to Poisuelli’s, Volume flow rate is given by following equation, Where, Q= the volume…

Q: A Styrofoam cylinder, filled with water, sits on a table. You then poke a small hole through the…

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Q: A square metal sheet 3.0 cm on a side and of negligible thickness is attached to a balance and…

A: The surface tension is

Q: A rectangular object weighs 300 N. It displaces a volume of water that weighs 200 N. a. Draw the…

A: Given, Weight of an object, W = 300  N weight of the water displaced, Wd = 200 N density of the…

Q: Water is moving at a velocity of 2.00 m/s through a hose with an internal diameter of 1.60 cm. (a)…

A: velocity, V =  2 m/s  internal diameter, D = 1.6 cm  Velocity, v = 15 m/s

Q: Water flowing through a garden hose of diameter 2.72 cm fills a 23.0-L bucket in 1.45 min. (a) What…

A: Given: The diameter of hose is d=2.72 cm. The volume of bucket is V=23 L. The time of filling is…

Q: A 60-kg person's two feet cover an area of A=143 cm2. Assume the person is at rest. If the person…

A: Mass of body = m= 60 kg acceleration due gravity = g = 10 m/s2Area cover by two feet = A = 143 cm2 =…

Q: 22. Mercury is poured into a U-tube as shown in Figure P14.22a. The left arm of the tube has…

A: (a)Volume of water is,

Q: .A 10.0 kg object weighs 95.5 N in water. (a) What is the buoyant force? (b) What is the volume of…

A: The weight of the object is equal to the product of the mass and the gravitational acceleration. The…

Q: A wooden block of volume 5.26 x 10 m floats in water, and a small steel object of mass m is placed…

A:

Q: Calculate the Reynolds numbers for the flow of water through the following situations. You may…

A: Flow Rate (Q) = 0.5 L/s = 0.0005 m3/sViscosity (η) = 0.001005 Nm2-s

Q: a) A regular basketball (diameter: 34.2 cm) is entirely submerged in water. Calculate the buoyant…

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Q: a. In Figure P13.55, how much force does the fluid exert on the end of the cylinder at A? b. How…

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Q: Referring to Figure 14.20, prove that the buoyant force on the cylinder is equal to the weight of…

A: Weight of the fluid displaced by the cylinder is calculated as, W=mg    =ρVg    =ρAh2-h1g The force…

Q: 3. A hollow block of plastic floats on sea water (density 1030 kg/m') with 51.0% of its volume under…

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Q: B15 A tank contains a liquid of density 1.2 x 10 kg m '. A body of volume 5.0 x 10 'm' and density…

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Q: dentical-size lead and aluminum cubes are suspended at different depths by two wires in a large vat…

A: Ques: Identical-size lead and aluminum cubes are suspended at different depths by two wires in a…

Q: A swimming pool has dimensions 36.0 m ✕ 6.0 m and a flat bottom. The pool is filled to a depth of…

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Q: 5. A block of mass 0.55 kg and density 550 kg/m3 is forced under the surface of the water by means…

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Q: X A 1m tall cylinder is filled with half water and half oil. What is the total pressure (in Pa) at…

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

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Q: A manometer using oil (density 0.900 g/cm3) as a fluid is connected to an air tank. Suddenly the…

A: Density of oil = 0.900g/cm3 = 900kg/m3 Density of mercury = 13.6g/cm3 = 13600 kg/m3 Change in…

Q: An object is 60cm below the surface of a liquid. The pressure due to the liquid at this depth is…

A: as per our guidelines solve 1st question only but i solved 2 questions

Q: A factory is supplied with water through a main pipe with An 8.00 cm diameter. A faucet located h =…

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Q: (a) If it takes 1.85 min to fill a 24.0 L bucket with water flowing from a garden hose of diameter…

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.