A cistern in the form of an inverted right circular cone is 20 m. deep and 12 m. diameter at the top. If the water is 16 m. deep in the cistern, find the work done in kiloJoules to pump out the water. The water is raised to a point of discharge 10 m. above the top of the cistern.

Q: a tank of water and its center

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A: Requried : Pressure of city water at pumping station is increased by 18 units of pressure. The…

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Q: Hint use Bernoulli's Equation Hoover Dam on the Colorado River is the highest dam in the United…

A: (a) The power of the flow is equal to :P = Wgravitational / t= mgh / t= ρVgh / t= ( V / t ) ρgh=…

Q: 3. A centrifugal pump onerating under steady flow conditions delivers initial pressure of 249 kPa…

A: The mass of water delivered given as, m=2049.8 kg/min The initial pressure is given as, P1=249 kPa,…

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Q: 1. A storage container is 4.0m wide, 5.0 m long and 2.0m high. The magnitude of its weight is 2.2…

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Q: A stream of water from a faucet is narrower at the bottom than the top. What is flow speed of the…

A: Volume flowrate of water in faucet is constant. Formula of volumetric flow-rate is as follows:…

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A: Given data:  Mass (m) = 523.5988 kg Radius of the sphere (r) = 0.4 m Density of the water (ρw) =…

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A: The velocity of flow is  v =2 g h where, h is the height of the water above the hole.

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A: Given: The bore diameter of the cylinder is 4.5 inches. The rod diameter is 1.5 inches. The force…

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Q: In the hydraulic press shown, the small plunger has a diameter of 4.5 cm and the large one is 62 cm.…

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Q: A recuperation test was conducted for an open well with a diameter of 5 m. At the start of the…

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Q: Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of…

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A: from figure tanθ=624=0.25 let say at any instant height of remaining water is h and radius r. now we…

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Q: Water flows through a horizontal section of pipe with changing diameter. The water flows into the…

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Q: r 24h and gi

A: Given: To explain the diagram and operations as,

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A: Given: Bottom of dam is thicker

Q: 6. If a hydraulic pump had an input force from a piston of 10 N over an area of 10 square meters,…

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Q: 17.Consider the following situations: In an automotive shop, the force exerted on the small piston…

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Q: Water has density of 1kg per liter (1kg/L). The volume of an object is  9m^3 (9 meter cubed).  If…

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A: Given- Density of water (ρ) = 1000 kg/m3 Volume of object (v) = 9 m3

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Q: A large storage tank, open at the top and filled with water, develops a small hole in its side at a…

A: Recall v=2gh And volume rate flow=Av

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A: Given :     Height of the fountain, h = 8m Determine :           a) the pressure at the point where…

Q: Archimedes Principle: Buoyancy force is equal to the weight of the fluid displaced when a solid body…

A: True.

Q: 3. A cylindrical water tank of radius 10 feet and height 30 feet is half filled with water. How much…

A: Wrok done can be by the formula W=∫F.dx Where F is the force and dx is the displacement.

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A: Given values:- Length of pipe,(L)=100 m ----(1) Inclined angle,(θ)=200 ----(2) Density of…

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A: