The density of water is 1.0 g/cm³. If h = 20 cm, the density of the oil in the left column of the U-tube shown below is: O 0.20 g/cm3 O 0.90 g/cm3 O 1.0 g/cm³ O 1.3 g/cm3 O 5.0 g/cm3
Q: A refinery uses a Venturi tube like the one shown in the figure to monitor the flow of gasoline (? =…
A: density of fluid = ρ= 7 x 102 kg/m3 inlet radius = r1= 2.5 cm outlet radius = r2= 1.4 cm pressure…
Q: В -35.0 cm 2.75 m 10.2 Oil em
A:
Q: A large water tank is filled to a depth of 12.6 m. A leak develops in the side of the tank and water…
A:
Q: A child has a spherical helium balloon tied to her wrist as she walks through the park at a constant…
A:
Q: Three liquids that will not mix are poured into a cylindrical container. The volumes and densities…
A:
Q: 18. The concentration gradient of oxygen is closest to .. 2.25 kg/m4 2.50 kg/m4 2.0 kg/m4 2.20 kg/m4
A: The concentration gradient is the difference of concentration per unit length.
Q: A car is carrying a piece of plywood with dimensions 2.40 m by 1.15 m. If the mass of the plywood…
A:
Q: Some amount of a gas has a density of 1.60 kg/m³ at an absolute pressure of 95.0 kPa. What is the…
A:
Q: Three liquids that will not mix are poured into a cylindrical container. The volumes and densities…
A: Given: Three liquids that will not mix are poured into a cylindrical container. The volumes and…
Q: ship, nipping by attach alloon to opper vage experts plan the container and inflating it with air…
A:
Q: A plumbing system contains a junction with 4 pipes, as shown in the figure. Each pipe has a…
A: Given data A1=10 cm2A2=20 cm2A3=40 cm2A4=5 cm2 Here, A represents the area of the different sections…
Q: A swimming pool has a depth of 10 m and is filled with salt water with density 1.03 x 10^3 kg/m3.…
A: Depth of swimming pool h = 10 m Density ρ = 1.03×105 kg/m³ Atmospheric pressure Patm = 1.013×105 Pa…
Q: Normal atmospheric pressure at location A is 1.010 x 105 Pa. During a storm, the mercury column…
A: The barometric formula is givenWhere: is the final atmospheric pressure. is the initial atmospheric…
Q: Bill is going for a swim in the ocean. The density of the water (salt water) is 1.027 g/m3. Bill…
A: The density of the water (salt water), ρw = 1.027 g/m3 Density of Bill, ρb = 1.043 g/m3 Density of…
Q: Calculate the gauge pressures inside the given spherical Liquid Surface tension (N/m) bubbles. Use…
A:
Q: 1. A U-tube contains liquid of unknown density. An oil of density 840 kg/m³ is poured into one arm…
A: The density of the oil is 840 kg/m3. The height of the oil column is 14.0 cm. The height of the…
Q: A uniform pressure of 7.0x105 Pa is applied to all six sides of a copper cube. What is the…
A:
Q: The average human has a density of 945 kg/m³ after inhalation, and 1020 kg/m³ after exhalation.…
A:
Q: A large weather balloon has a volume of 2000 m3 and a total weight of 800 N is filled with gas. The…
A:
Q: A hot-air balloon has a total weight (balloon, ropes, & basket) of 1.96 x104 N. The density of the…
A: Given:Total Weight, bolloon,Force,F=1.96 x104 Ndensity of the hot air ,ρhot=0.85 kg/m3density of the…
Q: Within a certain type of star called a neutron star, the material at the center has a mass density…
A:
Q: The average density of the material in intergalactic space is approximately 2.5 × 10–27 kg/m3. What…
A: m =p*v m =(2.5*10-27kg/m3)(8*1024m3) m = 2*10-2kg m = plead*Vlead 2*10-2kg = (11300kg/m3) Vlead =…
Q: A round pipe of varying diameter carries petroleum from a wellhead to a refinery. At the wellhead,…
A: We need to find the volume flow rate and also the diameter of pipe at the refinery.
Q: A glass capillary of diameter 0.30 mm dipped in an olive oil (p=0.903 g/cm³) of surface tension 32…
A: Diameter of the tube is d = 0.3×10-3 m Density of the liquid is , ρ = 0.903 ×(10-3/10-6) = 9.03×102…
Q: What is the density (in g/cm³) of 16.0 karat gold that is a mixture of 16 parts gold, 1 parts…
A: Densityρ of a material is given by:Densityρ=massmvolumeV
Q: The narrow section of the pipe at point A has a diameter that is 0.143 times the diameter of the…
A:


Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 1 images

- At a given instant, the blood pressure in the heart is 1.1 x 104 Pa. If an artery in the brain is 0.38 m above the heart, what is the pressure in the artery? Ignore any pressure changes due to blood flow. Number Type your answer here Units Choose your answer hereA lost shipping container is found resting on the ocean floor and completely submerged. The container is 5.9 m long, 2.8 m wide, and 2.3 m high. Salvage experts attach a spherical balloon to the top of the container and inflate it with air pumped down from the surface. When the balloon's radius is 1.7 m, the shipping container just begins to rise towards the surface. What is the mass of the container? Ignore the mass of the balloon and the air within it. Do not neglect the buoyant force exerted on the shipping container by the water. The density of seawater is 1025 kg/m3.A tall graduated cylinder contains 7 cm of oil (density of 825 kg/m3kg/m3) on top of 20 cm of water (density of 1000 kg/m3kg/m3). The cylinder is open to the air. What is the pressure in the water, 3 cm above the bottom of the cylinder? (in Pa) 1.0323×105 1.0335×105 1.0353×105 1.0294×105 1.0157×105
- ! 7 7. The tank shown in the figure is very large and open to the atmosphere at the top. Find the speed of the liquid leaving the pipe at point (1) if the height h = 38.0 m. m/s A N @ 2 W S X H command w茶 3 If zee!! ZEE! 25 E D C C 4 R F V % G Search or type URL 2 5 10 111332 1332 jj1332 jj1332 jj1332 19 T G 6 B MacBook Pro Y 0 H & 7 1332 1332 j†13322261332 133 N U J * 00 8 1332 jj1332 jj1332 jj1332 jjl M - - jj1332 jj1332 jj1332 jj1332 jj12 → K ( O 9 V j1332 jj1332 1332 j H I < * O ) O L command 332 1332 P ^. A : ; option * { [ ? + = C } 1A rock with density 2100 kg/m3 is suspended from the lower end of a light string. When the rock is in air, the tension in the string is 33.0 N. What is the tension in the string when the rock is totally immersed in a liquid with density 750 kg/m3?Three liquids that will not mix are poured into a cylindrical container. The volumes and densities of the liquids are 0.670 L, 2.77 g/cm³; 0.356 L, 1.20 g/cm³; and 0.524 L, 0.653 g/cm³. What is the force on the bottom of the container due to these liquids? One liter = 1 L = 1000 cm³. (Ignore the contribution due to the atmosphere.) Number i Units
- A cube of density 553 kg/m³ is placed in a fluid with density 1,019 kg/m³. If the cube has sides of length 0.62 m, calculate the volume of the cube that is above the surface of the fluid. m3 ASUS f9 f10 f11 f12 f3 f5 f6 f7 & 4 6 7. T Y U 因 图 96One side of a u-shaped tube is filled with a liquid of density (p1) while the other side contains a liquid of density (p2). which one of these is true if the liquids do not mix? a) p2=(h1/h2)p1 b) p2=(h2/h1)p1 c) p2=(h2-h1)p1 d) p2=(h1*h2)p1 e) p2=((h2+h1)/2)p1Need Help: It is known that a cubical object made of cast aluminum 0.213 m on a side contains a hollow cavity also in the shape of a cube but of unknown dimensions. If the mass of the object is 22.8 kg, determine the length of each side of the interior cubical cavity. The density of aluminum is 2.70 103 kg/m3. Given Tip: How is the volume of the cubical object related to the volume of aluminum in the object and the volume of the cubical cavity? How is the mass of the cubical object related to the mass of aluminum in the object? Recall how the volume of a cube is related to the length of each side of the cube.
- A fluid with density 1200 kg/m flows through this pipe. As the first location, A, the fluid travels at 7.5 m/s and at the second location, B, the fluid travels at 11 m/s. What is the difference in pressure between the two points? O-1.9 x 10 Pa +3.8 x 103 Pa -2.5 x 104 Pa -3.9 x 10 Pa O +5.0 x 104 Pa1. A U-tube contains liquid of unknown density. An oil of density 780 kg/m³ is poured into one arm of the tube until the oil column is 11.5 cm high. The oil-air interface is then 5.0 cm above the liguid level in the other arm of the U-tube. Find the density of the liquid. kg/m3 0741 na741 na41na74na74 741 na741 na74 n741 na741 741 na741 na741 na7 0741 na741 nA pitot tube is depicted in the figure. V, = 0 -V 2 U כו (b) Calculate the velocity of the moving air if a mercury manometer's height is 0.195 m in m/s. Assume the density of mercury is 13.6 × 103 kg/m³ and the density of air is 1.29 kg/m².