It takes 4.0 hrs for a farmer to irrigate a field using a 3.0 inch diameter pipe. How long will it take to irrigate the same field with a 4.0-inch diameter pipe?

Q: A stream traveling at 0.5 m/s reaches a point where the cross-sectional area of the stream is…

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Q: What is the net water budget for a region where the annual rainfall is 890 mm and the potential…

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Q: Two streams merge to form a river. One stream has a width of 8.6 m, depth of 3.1 m, and current…

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Q: 6.1 Convert a volume flow rate of 3.0 gal/min to m³/s. 6.2 Convert 459 gal/min to m3/s. 6.27 A small…

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Q: Flow velocity question.

A: Given information: Here, ▽h is the hydraulic gradient and K is the hydraulic conductivity.

Q: A twin-sized air mattress used for camping hasdimensions of 100 cm by 200 cm by 15 cm when blown…

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Q: A confined aquifer at a depth of 34.8 m is encountered during the drilling of a water well.  The…

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Q: Minute after minute, hour after hour, day after day, ocean waves continue to splash onto the shore.…

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Q: Two streams merge to form a river. One stream has a width of 8.3 m, depth of 3.3 m, and current…

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Q: Calculate the pressure on the top lid of a chest buried under 4.50 meters of mud with density 1.75…

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Q: Gravitational Potential Energy Question

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Q: A reservoir has a surface area of 50.0 km2 and an average depth of 40.0 m. What mass of water is…

A: Given: The surface area of the dam is 50.0 km2. The depth of the dam is 40.0 m. Introduction: The…

Q: Determine the fall (drop) on a 20' of drainage piping with a YA" per ft. grade. A. 5" B. 85'-1" C.…

A: Solution: Given that distance L = 20' gradient = 1/4 " = 0.25"

Q: Two streams form a river . One stream has a width of 8.2 m , depth of 3.4 m , and current speed of…

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Q: The speed of the river flow is affected by the slope and the volume of water   TRUE OR FALSE

A: Answer:-  True    The speed of the river flow is affected by the slope and the volume of water is…

Q: If a snowball melts so that its surface area decreases at a rate of 3 cm2/min, find the rate at…

A: Surface area =4πr2

Q: You drill a small hole of area 0.0166 m2 near ground level on the side of a 19.8 m high, very large…

A: We know that velocity of the water coming out of the small hole is given by  v=2*g*hhere h…

Q: Calculate the pressure on the top lid of a chest buried under 3.95 meters of mud with density 1.75…

A: There are three components of pressure are acting on the chest. They are pressure due to water,…

Q: Two streams merge to form a river. One stream has a width of 8.3 m, depth of 3.6 m, and current…

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Q: When water drains out of a hole in the bottom of a tank, the stream radius contracts as the speed of…

A: Given : Radius of stream = 80% radius of hole

Q: A permeameter is 50 cm long with a cross section area of 10 cm. A head difference of 1 meter is…

A: (a) Write the expression of the flow rate. Q=KiA0.06×10-360=k×10.05×10×10-4k= 5×10-4   Hence, the…

Q: Why does water “seek its own level”?

A: The water exerts a pressure on the surface which is equal at any part of the water. Also, it…

Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.30 m. A hole of…

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Q: Two streams merge to form a river. One stream has a width of 8.3 m, depth of 3.9 m, and current…

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Q: d=96.0 m River Current W=50.0 m

A: Given Data : Distance, d=x=96m Perpendicular distance, W=s=50m

Q: What is the net water budget for a region where the annual rainfall is 890 mm and the potential…

A: We are authorized to answer one problem at a time, since you have not mentioned which one you are…

Q: The ploughing of field helps in the conservation of water in the soil. Explain.

A: Capillaries will be formed in soil which is not ploughed for a long time. Water inside the soil will…

Q: 11. Calculate the depth of the Ocean (in meters) at which the pressure is 3 times atmospheric…

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Q: The volume flow rate may be measured in units of and the linear flow rate may be measured in units…

A: The volume is measured in litres so volume flow rate can be measured in mL/min ,μl/min,nl/min and in…

Q: If the rotor area becomes two times power available in the wind becomes four times. Select one:

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Q: Two streams merge to form a river. One stream has a width of 8.4 m, depth of 3.8 m, and current…

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Q: Figure OQ14.1 shows aerial views from directly above two dams. Both dams are equally wide (the…

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Q: The Venturi meter shown reduces the pipe meter from 0.1m to a minimum of 0.05m shown in Fig. 1…

A: Given:-  The Venturi meter shown reduces the pipe diameter from d1=  0.1m to a minimum of d2=  0.05m…

Q: Is a water dam a challenging forth or bringing forth? Explain.

A: A water dam a challenging forth .

Q: An underground storage tank at a service station leaks into a water table.  A soluble component of…

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Q: Explain the following (a) The rise of oil in a wick (b) Action of a blotting paper (c ) Rise of…

A: The rise of oil in a wick, action of blotting paper and the rise of water in a tree are all due to…

Q: Two streams merge to form a river. One stream has a width of 8.2 m, depth of 3.4 m, and current…

A: According to the continuity equation,

Q: Hydraulic engineers in the United States often use, as a unit of volume of water, the acre-foot,…

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Q: Two streams merge to form a river. One stream has a width of 8.4 m, depth of 3.3 m, and current…

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Q: Water flows to a pipe network as shown in the figure below. D1= 0.15 m V1= 2 m/s; D2 = 0.25 m V2 =…

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Q: How high is the water level after the rain stops, expressed in ft?

A: As we know ,1 m3 = 35.315 ft3 Hence,12000 m3 = 12000×35.315 ft3                                =…

Q: A stream of 115 li sec' is used to apply 130 ha-mm of water per ha to a 3.5 ha field. How long will…

A: "Since you have asked multiple questions, as per instructions to us, we will solve the first…

Q: A soil has the dry density 1.6 (g/cm3),w-10% and Gs=2.7. Using phase diagram a) Void Ratio b) Total…

A: Given a soil has the dry density =1.6g/cm^3 W=10% and G's =2.7.

Q: Why will a vacuum pump not operate for a well that is more than 10.3 m deep?

A: At a depth of 10.3m, the pressure in the water equals the pressure in the atmosphere.

Q: how is the law of conservation of energy not violated in hydraulic press

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!