A 3-kg plastic tank that has a volume of 0.2 m^3 is filled with liquid water. assuming the density of water is 1000 kg/m^3 , determine the weight of the combined system.

Q: The drawing shows a hydraulic chamber with a spring (spring constant = 1270 N/m) attached to the…

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Q: A U-shaped manometer is open on both sides. Water (p = 1000 kg/m³) and oil (p = 750 kg/m) are poured…

A: density of water = 1000 kgm3density of oil = 750 kgm3height of column of water = 14.2 cm The U…

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

A: Given: The cross-section area of section 1 is 0.0831 m2. The speed of the water flow at section 1 is…

Q: An ideal fluid flows through a pipe made of  2 sections with a diameter of 1 and 4cm, respectively.…

A: Given, Diameter D1=1 cm Diameter D2=4 cm Let speed v1 and v2 at crosssection D1 and D2

Q: rectangular parallelépiped with a square base d= 0.255 m on a side and a helghth = 0.120 m has a…

A: ho = h - hw = 0.12 - hw   Now, bouyant force will balance the weight

Q: Water flowing through a pipe suddenly comes to a section of pipe where the pipe diameter decreases…

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Q: When a block of mass m of unknown density is hung in air, its weight is found to be w = 4.90 N. When…

A: Given, Weight of block in air,wair=4.9 N Weight of block in water,wwater=4.35 N Density of…

Q: An adventurer builds a 1.80 m3 raft made out of cherry wood (PCHERRY = 800 kg/m³) and places it in…

A: Given- ρCHERRY=800 kg/m3ρSEAWATER=1030 kg/m3ρSTYROFROM=32 kg/m3V=1.8 m3

Q: Water inside an enclosed tank is subjected to a pressure of two atmospheres at the top of the tank.…

A: Given data: - The height of the water above the hole is h = 3.00 m. The density of water is ρ =…

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

A: Given Information:- Density of gasoline is ρ=7.00×102 kg/m3 Radius of the inlet pipe is…

Q: A large storage tank, open to the atmosphere at the top and filled with water, develops a small…

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Q: Water flows through a cylindrical pipe of varying cross section. The velocity is 3.0 m/s at a point…

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Q: 22 In a Hydraulic piston of radius r1=5 cm and r2=50 cm for the small and large pistons…

A: Answer :- the pressure is same both ends according to workin principle of hydralic piston   pressure…

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: An ideal fluid, of density 0.90 x 103 kg/m3, flows at 6.0 m/s through a level pipe with radius of…

A: We use the continuity equation A1v1=A2v2

Q: A rock, which weighs 1400 N in air, has an apparent weight of 90O N when submerged in fresh water…

A: Given data: Weight in air (W) = 1400 N Apparent Weight (Wapp) = 900 N Density of fresh water (ρ) =…

Q: please help

A: Given,

Q: A force of 150N is applied to a hydraulic jack piston that is 0.04 m in diameter. If the piston…

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Q: Bowling balls are roughly the same size but come in a variety of weights. Given that the official…

A: We have given a bowling balls are the same size and in a variety of weight and the ball have…

Q: A cylindrical tank has a radius of 0.15 m and a pipe 0.23 m below the original water level through…

A: Apply Bernoulli's theorem at the top of cylindrical tank and pipe. P1+12ρv12+ρgh1=P2+12ρv22+ρgh2…

Q: A fountain with an opening of radius 0.016 m shoots a stream of water vertically from ground level…

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Q: The drawing shows a hydraulic chamber with a spring (spring constant = 1590 N/m) attached to the…

A: Given Area of smaller piston A1=15 cm2 Area of larger piston A2=65cm2 Spring constant K=1590N/m Mass…

Q: When holding a large quantity of inspired air in her lungs, a 22 kg girl has a body volume of 0.025…

A: Solution:-

Q: A man is standing on a 5 kg plank of wood Im x 1m x 5cm in water. What value of mass would likely…

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Q: of gasoline.The density of gasoline is 750 kg/m3kg/m3 and the density of steel is 7800 kg/m3kg/m3.

A:

Q: An input force of 300 N is applied to a hydraulic jack piston that is 0.033 m in diameter. If the…

A: F1= 300 N d1= 0.033 m d2= 0.25 m g= 10 m/s2 A hydraulic system follows the following expression: F/A…

Q: Hot water with a density of 980 kg/m3 flows through a 53 mm diameter round pipe at 1.71 m/s.  What…

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Q: capillary tube is 30 mm long and 1 mm bore. The head required to produce a flow rate of 8 mm3/s is…

A: We have  have givenLength of capillary tube(L)=30 mm=0.03 mBore Diameter (d)= 1 mm =0.001mFlow rate…

Q: A supertanker has a mass of 2.0 × 106 kg and carries oil of mass 4.0 × 106 kg. When empty, 9.0 m of…

A: When supertanker is empty. Let A be the area of the supertanker. Here, h is the height of the…

Q: A hose has a radius r=3 cm is filling a storage dam that can accommodate a volume V=919 liters. The…

A: V=Volume of water=919 LA=Area=πr2r=Radius of hose=3 cmt=Time taken=7 minutesv=Velocity of…

Q: In the hydraulic system, the piston on the left hasa diameter of 5.1 cm and a mass of 2.3 kg. The…

A: Write the expression for the pressure at left.

Q: Two pistons of a hydraulic lift have diameters of 60 cm and 5 cm. What is the maximum mass the…

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Q: A flat vertical metal gate in the face of a dam is shaped like the parabolic region between the…

A: Find the depth of the metal gate. y=4x24=4x2x=1 ft The area of the gate is, A=1 ft5 ft=5 ft2

Q: A horizontal pipe widens from a radius of 0.110 m to 0.240 m. If the speed of the water is 1.30 m/s…

A: Write the equation of continuity of fluids.

Q: Hot water with a density of 980 kg/m3 flows through a 53.4 mm diameter round pipe at 1.91 m/s.  What…

A:

Q: A 3-kg plastic tank that has a volume of 0.2 m³ is filled with liquid water. Assuming the density of…

A: Given: The mass of the tank is 3 kg. The volume of the water is 0.2 m3. The density of water is 1000…

Q: A 5/8 in. (inside) diameter garden hose is used to fill a round swimming pool 6.0 m in diameter. How…

A: The given values are,

Q: The density of ice is 920 kg/m3 and that of seawater is 1030 kg/m3. What percentage of the volume of…

A: Given data:  Density of ice (ρice ) = 920 kg/m3 Density of seawater (ρw) = 1030 kg/m3 Required: The…

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

A: Given Data, Diameter of the fire hose (d)= 5.29 m Flow rate of water (Q)=1.00 ✕ 103 L/min

Q: When an object of mass 15.5 kg is submerged in water, a scale reads only 13.4 kg. Find the volume of…

A:

Q: Hot water with a density of 980 kg/m3 flows through a 53.5 mm diameter round pipe at 1.04 m/s.  What…

A: Given data:  Density of water (ρ) = 980 kg/m3 Diameter (d) = 53.5 mm = 53.5×10-3 m Speed (v) = 1.04…

Q: Calculate the rise of water inside a clean glass capillary tube of radius 0.1 mm , when immersed in…

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Q: A constriction in a pipe reduces its diameter from 4.0 cm to 2.0 cm. Where the pipe is narrow the…

A: Given: The diameter of the pipe reduced from 4 cm to 2 cm. The speed of the water flow in the narrow…

Q: Pure water flows through a horizontal artery. At the wide end its speed is 40cm/s and the difference…

A: Bernoulli's equation is,…

Q: Find the density of a fluid (in kg/m3) in which a hydrometer having a density of 0.700 g/mL floats…

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Q: The density of ice is 900 kg-m3. What fraction of the volume of a piece of ice will be above water,…

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