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If you turn on a water...
If you turn on a water faucet so that the water flows smoothly, you should observe...
If you turn on a water faucet so that the water flows smoothly, you should observe that the cross-sectional area of the water stream decreases as the stream drops. At a particular point, the flow speed is 40.0 cm/s and the stream has a cross-sectional area of 2.00 cm2. Use g = 9.80 m/s2. At a point 7.00 cm below the first point, determine the following. (a) the flow speed cm/s (b) the cross-sectional area of the stream cm2
1. As a stream of water flows, the cross-sectional area of the stream becomes smaller. If...
1. As a stream of water flows, the cross-sectional area of the stream becomes smaller. If it initially moves with a speed of 1.8 m/s and then the cross-sectional area decreases to one-fourth of the original area, what is the water speed in this narrowed part of the stream?____ m/s 2. (As water falls, its speed increases, due to the acceleration of gravity. If you make a steady stream of water flow from a faucet, you will see that the...
Water flows straight down from an open faucet. The cross-sectional area of the faucet is 2.3...
Water flows straight down from an open faucet. The cross-sectional area of the faucet is 2.3 × 10-4m2 and the speed of the water is 0.65 m/s as it leaves the faucet. Ignoring air resistance, find the cross-sectional area of the water stream at a point 0.09 m below the faucet.
Water flows straight down from an open faucet. The cross-sectional area of the faucet is 2.5 × 10-4m2 and the speed of t...
Water flows straight down from an open faucet. The cross-sectional area of the faucet is 2.5 × 10-4m2 and the speed of the water is 0.65 m/s as it leaves the faucet. Ignoring air resistance, find the cross-sectional area of the water stream at a point 0.08 m below the faucet.
Show all work and answer all parts of the problem please. The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and...
Show all work and answer all parts of the problem
please.
The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and 25 cm2 at the exit. Velocity at point 1 and 2 are given as 2 m/s and 12 m/s 450 respectively. The gage pressure at 1 is 73 kPa 150 em2 30 cm The elevation difference between the centers of the exit and the...
A U-tube contains liquid of unknown density. An oil of density 770 kg/m³ is poured into...
A U-tube contains liquid of unknown density. An oil of density
770 kg/m³ is poured into one arm of the tube until the oil column
is 13.5 cm high. The oil-air interface is then 4.5 cm above the
liquid level in the other arm of the U-tube. Find the density of
the liquid.
A raft is made of 11 logs lashed together. Each is 38.0 cm in
diameter and has a length of 7.00 m. How many people (whole number)...
please answer all parts to question 7 CLEARLY 7. Water emerges straight down from a faucet...
please answer all parts to question 7 CLEARLY
7. Water emerges straight down from a faucet with a 1.80-cm diameter at a uniform speed of 0.500 m/s. a. What is the volume flow rate in cmºs? b. What is the speed of the water 0.200 m below the faucet? c. What is the diameter of the stream 0.200 m below the faucet? Neglect any effects due to surface tension.
Please show explanations Az water Air 1 atm 1. Your gardening hose has a hose-end feeder attached for spraying insecticide or fertilizer. It works on the Bernoulli principle, similar to the atomizer...
Please show explanations
Az water Air 1 atm 1. Your gardening hose has a hose-end feeder attached for spraying insecticide or fertilizer. It works on the Bernoulli principle, similar to the atomizer we did in class-rushing water through the hose creates a lower pressure that draws up insecticide/fertilizer through the sprayer. Data: Cross sectional area of the hose at point 1 is 5.2 cm2. Speed of the water at point I is 2.8m/s. Density of water is 1000 kg/m, Density...
In this problem, you apply the Continuity Equation in 3 ways. In this problem, you apply...
In this problem, you apply the Continuity Equation in 3
ways.
In this problem, you apply the Continuity Equation in 3 ways. Artery Region 2 Region 1 Keep 3 decimal places. (a) As shown in the above figure, a major artery (region 1) with a cross-sectional area of 1.00 cm2 branches into (region 2) 18 smaller arteries, each with an average cross-sectional area of 0.48 cm2. Find the ratio of v,/ V, (in decimal), where v, is the average speed...
Please include explanations Az water Air 1 atm 1. Your gardening hose has a hose-end feeder attached for spraying insecticide or fertilizer. It works on the Bernoulli principle, similar to the atomiz...
Please include explanations
Az water Air 1 atm 1. Your gardening hose has a hose-end feeder attached for spraying insecticide or fertilizer. It works on the Bernoulli principle, similar to the atomizer we did in class-rushing water through the hose creates a lower pressure that draws up insecticide/fertilizer through the sprayer. Data: Cross sectional area of the hose at point 1 is 5.2 cm2. Speed of the water at point I is 2.8m/s. Density of water is 1000 kg/m, Density...
Show all work and answer all parts of the problem
please.
The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and 25 cm2 at the exit. Velocity at point 1 and 2 are given as 2 m/s and 12 m/s 450 respectively. The gage pressure at 1 is 73 kPa 150 em2 30 cm The elevation difference between the centers of the exit and the...
A U-tube contains liquid of unknown density. An oil of density
770 kg/m³ is poured into one arm of the tube until the oil column
is 13.5 cm high. The oil-air interface is then 4.5 cm above the
liquid level in the other arm of the U-tube. Find the density of
the liquid.
A raft is made of 11 logs lashed together. Each is 38.0 cm in
diameter and has a length of 7.00 m. How many people (whole number)...
please answer all parts to question 7 CLEARLY
7. Water emerges straight down from a faucet with a 1.80-cm diameter at a uniform speed of 0.500 m/s. a. What is the volume flow rate in cmºs? b. What is the speed of the water 0.200 m below the faucet? c. What is the diameter of the stream 0.200 m below the faucet? Neglect any effects due to surface tension.
Please show explanations
Az water Air 1 atm 1. Your gardening hose has a hose-end feeder attached for spraying insecticide or fertilizer. It works on the Bernoulli principle, similar to the atomizer we did in class-rushing water through the hose creates a lower pressure that draws up insecticide/fertilizer through the sprayer. Data: Cross sectional area of the hose at point 1 is 5.2 cm2. Speed of the water at point I is 2.8m/s. Density of water is 1000 kg/m, Density...
In this problem, you apply the Continuity Equation in 3
ways.
In this problem, you apply the Continuity Equation in 3 ways. Artery Region 2 Region 1 Keep 3 decimal places. (a) As shown in the above figure, a major artery (region 1) with a cross-sectional area of 1.00 cm2 branches into (region 2) 18 smaller arteries, each with an average cross-sectional area of 0.48 cm2. Find the ratio of v,/ V, (in decimal), where v, is the average speed...
Please include explanations
Az water Air 1 atm 1. Your gardening hose has a hose-end feeder attached for spraying insecticide or fertilizer. It works on the Bernoulli principle, similar to the atomizer we did in class-rushing water through the hose creates a lower pressure that draws up insecticide/fertilizer through the sprayer. Data: Cross sectional area of the hose at point 1 is 5.2 cm2. Speed of the water at point I is 2.8m/s. Density of water is 1000 kg/m, Density...
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