You throw a ball vertically and it goes up to a height of 5 m.  What was its speed?

Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

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Q: A sump pump (used to drain water from the basement of houses built below the water table) is…

A: The rate of drain of water by the pump is Q=0.55 L/s=0.55 L/s×1 m31000 L=0.55×10-3 m3/s. The output…

Q: A siphon is used to drain water from a tank as illustrated below. Assume steady flow without…

A: A siphon is used to drain water from a tank as illustrated below. Assume steady flow without…

Q: Water runs into a fountain, filling all the pipes, at a steady rate of 7.53×10−2 m3/s. How fast will…

A: Flow rate, Q = 7.53×10^−2 m³/sDiameter, d = 4.49 cm = 0.0449 m

Q: Invalid path. A siphon is used to drain water from a tank as illustrated below. Assume steady flow…

A: Given,  Height, h= 1.84 m, Temperature of water, Tw=140 C, and vapor pressure, P2=1.6 kPa.

Q: A siphon is used to drain water from a tank as illustrated below. Assume steady flow without…

A: Take the reference level as the level of water in the tank. Let Pl be the pressure at height h (the…

Q: You build a pressure gauge as shown in the figure below. The spring has spring constant of 1000 N/m…

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Q: A cylindrical tank, shown in the figure, has height 8 m and radius 5 m. a. If the tank is full of…

A: Solution:Given:H = full height of cylinder = 8 mr = radius of cylinder = 5 mρ = density of water =…

Q: (a) If h = 1.32 m, find the speed of outflow at the end of the siphon. m/s (b) What is the…

A: here we use Bernoulli equation  P + ρV2 / 2 + ρ g h = constant for two end o pipe Pa + ρv2in /2  +…

Q: A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is…

A: as per our guidelines, we can answer only first question . please resubmit rest question for answer.

Q: The spring of the pressure gauge shown in the figure below has a force constant of 1 000 N/m, and…

A: The force needed to move the piston is,Substitute the values,

Q: 8) A pipe of diameter 20cm is used to fil a tank of volume 150m3, knowing that the water is moving…

A: Time taken to fill the tank = Volume of the tank/volume of water flow in 1 sec

Q: When you urinate, you increase pressure in your bladder to produce the flow. For an elephant,…

A: Given Data: The rate of elephant urine is, Q=0.0060 m3/s The diameter of the tube is d=8.0 cm The…

Q: A sump pump (used to drain water from the basement of houses built below the water table) is…

A:

Q: To fight a fire on the fourth floor of a building, firefighters want to use a hose of diameter equal…

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Q: Mario is attempting to fix some Mushroom Kingdom plumbing. At one point in the plumbing, a…

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Q: A siphon is used to drain water from a tank as illustrated below. Assume steady flow without…

A: The siphon is used to drain the water

Q: bu wash your roof with a water hose at a height of 8.0 m above the ground. You connect two garden…

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Q: *60. Go mmh Three fire hoses are connected to a fire hydrant. Each hose has a radius of 0.020 m.…

A: Given data: The number of fire hoses connected with fire hydrant is n=3. The radius of each hose is…

Q: For a given cylindrical tank, the radius is 2 m and the height is 12 m. The tank is filled to a…

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Q: A lost shipping container is found resting on the ocean floor and completely submerged. The…

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Q: npleu, wilal is the hew net force on the dam? Problem #2: Fire hoses used in major structural fires…

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Q: The leaves of a tree lose water to the atmosphere via the process of transpiration. A particular…

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Q: In the figure, the fresh water behind a reservoir dam has depth D = 15.5 m. A horizontal pipe 5.62…

A: The given data are: D=15.5 mdp=5.62 cm=5.62×10-2 md=5.24 m

Q: Two identical cylindrical vessels with their bases at the same level each contain a liquid of…

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Q: Water is coming out at a speed of 2.0 m/s from an end of a garden hose. What would be the new speed…

A: Given data: Original Speed (v1) = 2.0 m/s Original diameter = d1  New diameter (d2) = (d1)/2…

Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

A: Given data: Volume flow rate (Q) = 0.405×10-3 m3/s Diameter of nozzle (d) = 5.77×10-3 m Required:…

Q: A pressurized tank supplies water to a hose. The hose rises h=1.3 m above the tank before spraying…

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Q: A cylindrical tank of radius 5 ft and height 9 ft is two-thirds filled with a liquid of weight…

A: Work done is given by   W =∫FdsWhere ds =displacement vectorF = force

Q: Water flowing through a 3.0-cm-diameter pipe can fill a 400 L bathtub in 6.5 min. What is the speed…

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Q: Two identical cylindrical vessels with their bases at the same level each contain a liquid of…

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Q: The blood pressure of an artery is measured at two heights: at the heart and 10 cm above the heart.…

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Q: A horizontal pipe has a constriction in it as shown in the figure below, At point 1 the diameter is…

A: From the Basic Bernoulli's principle we know  And from Continuity equation  Combining these two…

Q: The pulmonary artery, which provides a horizontal connection between the heart and the lungs, is 8.4…

A: According to he poiseuille’s law for the flow rate of blood in pulmonary artery is,According to the…

Q: hopefull solutions. A 35 cm diameter tank is filled with water to a height of 117 cm. The tank is…

A:

Q: Steel ball with radius of 0.09 m lays on a bottom of the lake 5 m deep. What work is needed to lift…

A: Apply the Archimedes principle, and solve for the mass of the ball.

Q: You are trying to decorate your home with a water fountain, and you are looking for a water pump.…

A: Flow rate is defined as a volume V of a fluid flowing across in time t. Let flow rate be denoted by…

Q: For a given cylindrical tank, the radius is 8 m and the height is 18 m. The tank is filled to a…

A: Solution: Given that r = 8 m, h = 18 m water filled H = 10 m

Q: You are trying to decorate your home with a water fountain, and you are looking for a water pump.…

A: Given Volume (v)             = 3600 litre Time (t)                  = 1 hour Kinetic energy  (K) =…

Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

A: Given data: The flow rate of water, Q=0.573×10-3 m3/s. The diameter of the nozzle, D=5.09×10-3 m.…