Water is flowing continuously from a tap having an internal diameter 8 x 10-3 m. The water velocity as it leaves the tap is 0.4 ms-1. The diameter of the water stream at a distance 2 x 10-1 m below the tap is close to (a) 5.0 × 10-3 m (b) 7.5 × 10-3 m (c) 9.6 × 10-3 m (d) 3.6 x 10-3 m
Q: Water flowing out of a 15 mm diameter faucet fills a 1.7 L bottle in 13 s. (a) At what distance…
A: Determine the flow rate of the water through the faucet as follows. Q=Vt=1.7 L13 s=1.7×10-3 m313…
Q: The figure shows a stream of water flowing through a hole at depth h = 11.6 cm in a tank holding…
A: The depth of the hole from the surface of the tank: The total height of the tank:
Q: (a) If it takes 1.25 min to fill a 23.5 L bucket with water flowing from a garden hose of diameter…
A:
Q: (a) If it takes 1.95 min to fill a 20.0 L bucket with water flowing from a garden hose of diameter…
A:
Q: The venturi meter is a device used to measure the speed of a fluid in a pipe.the cross sectional…
A:
Q: (a) What is continuity equation and where can it be useful? (b) A garden hose of inner radius 1.4 cm…
A:
Q: If it takes 2.05 min to fill a 20.5 L bucket with water flowing from a garden hose of diameter 3.20…
A: The diameter of the hose is The volume of the bucket is Time taken to fill the bucket is The…
Q: A thin stream of water flows smoothly from a faucet and falls straight down. At one point, the water…
A: Given:density of the water, ρ = 1000 kg/m3at location 1velocity of the water, v1 = 1.07 m/sat…
Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.328 m. A hole of…
A:
Q: Air is evacuated from a vacuum chamber and the flow rate is measured. A section of circular plumbing…
A: Flow rate = area x velocity = pi x r^2 x v New flow rate = pi x r^2 x v /4 new flow rate / old…
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…
A: We can answer the question using the formula for volumetric flow rate of a fluid. The steps are…
Q: A water tank open to the atmosphere at the top has two small holes punched in its side, one above…
A: Given: Position of first hole is h1 = 4.70 cm. Position of second hole is h2 = 12.7 cm.
Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.285 m. A hole of…
A:
Q: A container has a large cylindrical lower part with a long thin cylindrical neck open at the top.…
A: Given Volume of water in lower part = 23.8 kg/m3 area of the bottom of the container = 9.50 m2 The…
Q: A large storage tank, open to the atmosphere at the top and filled with water, develops a small hole…
A: rate of flow from the leak = 0.0024 m3/min = 0.0024/60 m3/s = 0.00004 m3/sH = 15.9 m
Q: Figure (a) below shows a U-shaped tube containing an amount of mercury. The left arm of the tube has…
A:
Q: The end of a garden hose is enclosed in a mesh sphere of radius 4 cm. If the hose delivers five…
A:
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…
Q: A large storage tank, open to the atmosphere at the top and filled with water, develops a small hole…
A:
Q: A fountain has a pump that shoots a column of water straight up. Figure that there is a large pool…
A: Given data: The height of column is y2=4 m. The cross-sectional area is A=200 cm2.
Q: The density of liquid is 900kg/m^3, pumped through a cylindrical pipe diameter is 10cm at rate of…
A: Given data: Density of liquid is, ρ=900 kg/m3. Inlet diameter of pipe is, d1=10 cm=0.1 m. Flow rate…
Q: Water is flowing at 1 m/s from a circular hose 1.9 cm in diameter into a drain pipe 3.3 cm in…
A:
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) = 0.441×10-3 m3/s Diameter (d) = 5.63×10-3 m Required: Speed (v)
Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.310 m. A hole of…
A: consider two points 1 and 2 at the top and bottom of the tank. The point three is where the area of…
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 water line with an internal radius of 5.48 x 103 m is connected to a shower head that has 19…
A: We have given: Radius of water line R = 5.48 × 10-3 m No. Of holes in shower head n = 19 speed of…
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: A large storage tank, open to the atmosphere at the top and filled with water, develops a small hole…
A:
Step by step
Solved in 2 steps
- 1/2 Question 13 One end of a cylindrical pipe has a radius of 1.5 cm. Water (density = 1.0x10^3 kg/m^3) streams steadily out at 7.0m/s. The volume flow rate is: O 4.9 x 10^-3 m^3/s O 2.5 m^3/s O 7.0 m^3/s O 4.9 m^3/s O 48 m^3/s MAir is evacuated from a vacuum chamber and the flow rate is measured. A section of circular plumbing is removed and replaced with a piece having a radius that is half the size of the original. The flow rate is measured again. What is the ratio of the new flow rate to the old flow rate?(a) If it takes 1.55 min to fill a 23.5 L bucket with water flowing from a garden hose of diameter 2.80 cm, determine the speed at which water is traveling through the hose. (b) If a nozzle with a diameter four-fifths the diameter of the hose is attached to the hose, determine the speed of the water leaving the nozzle.
- A water line with an internal radius of 6.89 x 103 m is connected to a shower head that has 12 holes. The speed of the water in the line is 0.982 m/s. (a) What is the volume flow rate in the line? (b) At what speed does the water leave one of the holes (effective hole radius = 3.14 x 104 m) in the head? (a) Number i (b) Number i Units UnitsWater 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 cross-sectional area of the nozzle, A2 in square centimeters.For the cellar of a new house, a hole is dug in the ground, with vertical sides going down 2.40 m. A concrete foundation wall is built all the way across the 10.50 m width of the excavation. This foundation wall is 0.177 m away from the front of the cellar hole. During a rainstorm, drainage from the street fills up the space in front of the concrete wall, but not the cellar behind the wall. The water does not soak into the clay soil. Find the force that the water causes on the foundation wall. For comparison, the weight of the water is given by 2.40 m x 10.50 m x 0.177 m x 1000 kg/m3 x 9.80 m/s2 = 43.7 kN. N.
- A sealed tank containing seawater to a height of 11.0 m also contains air above the water at a gauge pressure of 3.00 atm. Water flows out from the bottom through a small hole. How fast is this water moving? (Assume that the cross-sectional area of the tank (A1) is much larger than the cross-sectional area of the hole ( A2), so v_1 << v_2 and the (1/2)ρ(v_1)^2 term can be neglected.)A cylindrical tank with a large diameter is filled with water to a depth D = 0.273 m. A hole of cross-sectional area A = 5.03 cm² in the bottom of the tank allows water to drain out. (a) What is the rate at which water flows out, in cubic meters per second? (b) At what distance below the bottom of the tank is the cross-sectional area of the stream equal to one-half the area of the hole? (a) Number i (b) Number i Units UnitsA B •50 Figure 14-46 shows two sections of an old pipe system that runs through a hill, with distances da = dg = 30 m and D = 110 m. On each side of the hill, the pipe radius is 2.00 cm. However, the radius of the pipe inside the hill is no longer known. To determine it, hydraulic engineers first establish that water flows through the left and right sections at 2.50 m/s. Then they re- lease a dye in the water at point A and find that it takes 88.8 s to reach point B. What is the average radius of the pipe within the hill? ? da dg %3D Figure 14-46 Problem 50.
- 45. The figure shows water that flows in a continuous stream from a pipe with cross-sectional area A₁. The water exits the pipe with initial speed vi toward the ground. After the water has fallen a distance h, the cross-sectional area of the stream is A2. Which of the following is equal to the ratio *AT 50 (A). 11 √v² - 2gh V1 (B) Q (D) v+2gh -2gh V1 √√²+2ghA tank in the form of a right-circular cylinder of radius 0.4 m and height 3 m is standing on end. When water leaks through a hole, friction and contraction of the stream near the hole reduce the volume of the water leaving the tank per second to CA,√2gh. If the tank is initially full of water, and water leaks from a circular hole of radius 17.5 mm at its bottom, determine a differential equation for the height h of the water at time t. Ignore friction and contraction of water at the hole, that is let c = 1. (Assume the acceleration due to gravity g is 9.8 m/s². Round your numeric value to five decimal places.) dh dt = eBook -3 8.47392 10 3 √hA man of a mass 65 kg stands on a solid floating water. If the solid has a density of 0.6/cm3 and the man standing on it is just barely out of the surface of the water, determine the volume of the solid.