A typical house is fed water from a water tower. If the surface of the water in the water tower is 41 m above the house, what is the speed of water as it exits the kitchen faucet? Both the faucet and water tower are open to the air, and you may assume the surface of the water moves very slowly in the tower. (in m/s)  34.8  28.3  24.5  31.7  804

Q: Water emerges straight down from a faucet with a 2.50-cm diameter at a speed of 2.18 m/s. (Because…

A: Dear student you post multiple questions.so i will answer only one according to guidelines ..so…

Q: The cone-shaped water tank with its top inverted downwards has a radius of 4 m and a height of 12 m.…

A: volume of a cube V= (1/3)πr2 h

Q: You are preparing your house for a party with your classmates and friends, and want to set up an…

A: Bernoulli's theorem in fluid mechanics is basically the conservation of energy of a fluid in motion.…

Q: (a) What is continuity equation and where can it be useful? (b) A garden hose of inner radius 1.4 cm…

A:

Q: boat can travel at a speed of 10 km/hr in still water on a lake in the following water of stream. It…

A: boat can travel at a speed of 10 km/hr in still water on a lake in the following water of stream. It…

Q: 30. Oil on Tubig. An open test tube contains a layer of oil (Poil 1.00 [g/cm°]). What is the gauge…

A:

Q: 5. A big glass cup is filled with water and oil with each h= 40 cm, as shown in Figure. Assuming the…

A:

Q: True or False: The mass flow rate in a tube with one inlet and one outlet varies if the flow is…

A: mass flow =ρAv

Q: wooden block of size 5mX5mX5m size(S=0.8) carries a solid cylinder (S=0.7, diameter 4m and height…

A: The force due the mass will be Fb=pLVsg

Q: A jet of water squirts out horizontally from a hole on the side of the tank as shown below. h 1.24 m…

A: Data Given , Height of the hole from below (y) = 1.24 m Horizontal distance between where water is…

Q: Water emerges straight down from a faucet with a 2.99-cm diameter at a speed of 3.00 m/s. (Because…

A:

Q: A 2.4 cm thick bar of soap is floating in water, with 2.160 cm of the bar underwater. Bath oil with…

A:

Q: garden hose of inner radius 1.00 cm carries water at 2.26 m/s. The nozzle at the end has inner…

A:

Q: In his experiment to test whether the crown of the King of Syracuse was made of pure gold or not,…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Find the pressure at a depth of 14.5 m below the surface of a calm lake. Group of answer choices…

A:

Q: An evacuated spherical diving bell containing a camera is in the ocean at a depth of 141 m. It has a…

A:

Q: A water pipe narrows from a radius of (R1=5 cm) to a radius of (R2=2 cm. If the speed of the water…

A: Given data: Radius   R1=5 cm =5×10-2 mR2 =2 cm =2×10-2 m Speed v1 =2 m/s

Q: Oil at a petroleum processing facility flows through a pipe with a radius of 4.00 cm with a speed of…

A:

Q: Using the fact that the density of water is 1000 kg/m**3, calculate the absolute pressure at a depth…

A: absolute pressure Pabsolute=ρgh+P0

Q: $0. An open test tube contains a layer of oil (Poil = 600. [kg/m³]) floating on top of water (pwater…

A: The gauge pressure is excess pressure above atmospheric pressure and its equals to…

Q: 7. A large container, 128 cm deep is filled with water. If a small hole is punched in its side 81.0…

A:

Q: A jet of water squirts out horizontally from a hole near the bottom of the tank shown in the figure.…

A:

Q: 27. What is the apparent weight of an object if its weight in water and air is 233 N and 440 N…

A:

Q: A house is 45.0 ft long and 30 ft wide and has 9.0 ft-high ceilings. What is the volume of the…

A: Given : L = 45 ft B = 30 ft H = 9 ft 1 foot = 0.305 m

Q: A deep-sea diver is suspended beneath the surface of Loch Ness by a cable of length h= 100 mthat is…

A: (B)The net force in the vertical direction must be zero. Assume the downward direction to be…

Q: what is the angle of the surface of the fluid if the container moves 10m/s^2 horizontally a. 26.78…

A:

Q: The figure shows a stream of water flowing through a hole at the bottom of the aquarium tank holding…

A:

Q: Estimate the force exerted on your eardrum by the water above you when you are swimming at the…

A: Given data: Height of the pool h=6.27m Cross sectional area of the ear drum A = 1 cm2 Density of…

Q: The pressure difference between the inside and outside of a rain drop of diameter d is equal to 20…

A: Given Surface tension of air water interface is σ. Diameter of rain drop d. We know that radius…

Q: A mercury barometer at the base of the mountain reads 756 mm. At the same time, another barometer at…

A:

Q: A vertical test tube has 4 cm of oil floating (density of 900 kg/m3 ) on 8 cm of seawater (density =…

A:

Q: Situation. A jet of water issues out from a fire hydrant nozzle fitted at a height of 3 m from the…

A: Using equation of motion in horizontal direction X = u cos45° × t  15 × √2 = ut  ut = 21.21…

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

A: Write a given values of this question. Q=0.461×10-3m3/sd=5.67×10-3m

Q: 1/2 Question 13 One end of a cylindrical pipe has a radius of 1.5 cm. Water (density = 1.0x10^3…

A:

Q: A vertical test tube has 1 cm of oil floating (density of 900 kg/m3 ) on 6 cm of seawater (density =…

A: Pressure due to a liquid column is                P= (density)(g)(height of column)

Q: A boat is travelling in a narrow channel. The channel has a current of 12 km/h [W 35° N]. A second…

A:

Q: How much water pressure is exerted on a swimmer at the bottom of a 4 m deep pool? O 6.91 x 10^4 Pa…

A: Given: h = 4 m we know that density of water ρ=1000Kgm3 Find water pressure is exerted on a swimmer.…

Q: A large pipe with a radius of 50 cm has oil flowing through in at 1.5 m/s. The pipe narrows into a…

A: Answer - 37.5 m/s ( Option 3 )

Q: A jet of water squirts out horizontally from a hole near the bottom of the tank shown in the figure.…

A: Let depth of water inside the tank be h

Q: 21. Water flows out of a large open reservoir through a small pipe that opens to the atmosphere a…

A: Flow out speed of water , V = 10 m/s To find = height

Q: Each second, 0.07 m^3 of water flows through a firehose. If the water is to leave the nozzle at a…

A:

Q: Which best explains why the meniscus of mercury in a glass tube is convex? A) The great attraction…

A:

Q: A small circular hole 9.64 mm in diameter is cut in the side of a large water tank. The top of the…

A: Let height of water surface from hole is h Since water tank is large  v = √(2gh)

Q: A small circular hole 4.82 mm in diameter is cut in the side of a large water tank. The top of the…

A: According to Torricelli's equation,                                                    v = √(2gh)…

Q: Dimensions of a swimming pool are 25.0 m by 8.5 m and its uniform depth is 1.8 m . The atmospheric…

A: Given, depth h=1.8m Area of pool A=25x8.5 m2 Atmospheric pressure, Po=1.013x105 N/m2

Q: Q (11): An incompressible fluid flows inside a horizontal pipe of a radius R-2em with a velocity…

A: Radius = r = 2 cm = 0.02m Velocity = V = 4 m/s

Q: A horizontal channel is cut into the side of a concrete pool, so that water flows out at a rate of…

A: Given : vox = 1.71 m/s h = 3.30 m

Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.