Water flows through a water hose at a rate of Q1 = 640 cm3/s, the diameter of the hose is d1 = 2.2 cm. A nozzle is attached to the water hose. The water leaves the nozzle at a velocity of v2 = 11.6 m/s.    Calculate the speed of the water in the hose, v1 in meters per second.

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

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Q: Water is exiting a very small hole in an open water tank with a very large diameter. If the velocity…

A: Solution:

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Q: A hydraulic system has two pistons of different diameter and uses a liquid of density p=1260 kg/m3.…

A: pressure on side of smaller piston = F1/A1 = (1.3*9.8)/π(0.01)2  = 40552.68 Pascalspressure on side…

Q: A container has a large cylindrical lower part with a long thin cylindrical neck open at the top.…

A: Given that:- Total surface area of the bottom of the container=8.90m^2

Q: A man attaches a divider to an outdoor faucet so that water flows through a single pipe of radius…

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Q: 8. A large container, 108 cm deep is filled with water. If a small hole is punched in its side 81.0…

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Q: A large container, 124 cm deep is filled with water. If a small hole is punched in its side 81.0 cm…

A:

Q: A nozzle with a radius of 0.5 cm is attached to a garden hose with a radius of 1.5 cm. The flow rate…

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Q: A container has a large cylindrical lower part with a long thin cylindrical neck open at the top.…

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Q: An object has a weight of 9.6 newtons in air. However, its apparent weight is only 6.5 newtons when…

A: Given Weight of the object in air = Wair = 9.6 N Apparent weight in water = Wwater = 6.5 N WWe have…

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Q: Figure (a) below shows a U-shaped tube containing an amount of mercury. The left arm of the tube has…

A: Given : A1=11 cm2=11x10-4 m2 A2=4.90 cm2=4.90x10-4 m2 Mass of water poured=m=0.3 kg Density of…

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Q: The density of a material is about 0.38 times the density of water. What fraction of the total…

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Q: 3. A circular swimming pool 16 ft in diameter is being filled with two garden hoses, each having an…

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Q: A man attaches a divider to an outdoor faucet so that water flows through a single pipe of radius…

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Q: A very large water tank, open at the top, has a small hole in the bottom. Assume that the area of…

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

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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)…

A: Given that, Inside Diameter of pipe 1.9 cm Pipe flow outs three 1.3 cm Pipes To Determine that(a) if…

Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.356 m. A hole of…

A:

Q: A block of mass m = 0.5 kg is attached to a horizontal spring whose spring constant is k = 50 N/m.…

A: m=0.5 kg k=50N/m In a spring mass system : ω=km ω=500.5 = 10 sec-1   Now we are also given at t=0.1…

Q: A jet of water squirts out horizontally from a hole near the bottom of the tank, as seen in the…

A: The given data we have: vertical height: y=1.80m horizontal distance: x=1.24m diameter of the hole:…

Q: A cylindrical bucket sitting on the edge of a table has a 3.15 mm diameter hole near the bottom.…

A: Given:- A cylindrical bucket sitting on the edge of a table has an R =  3.15 mm diameter hole near…

Q: A 100 mL beaker holds 120 g of liquid. What is the liquid’s density in SI units?

A: