Suppose you drink a liquid through a straw. Explain why the liquid moves upward, against gravity, into your mouth.
Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…
A:
Q: Water (density = 1.0x 10 kg/m³) flows through a horizontal tapered pipe. At the wide end its speed i…
A: The water density = 1.0 x103 kg/m3 The wide end speed of water is 4.0 m/s The pressure difference…
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: You ordinarily pour water from a full glass into an empty glass simply by placing the full glass…
A:
Q: A 5.0 kg freshwater fish at the surface of a lake is neutrally buoyant. If the density of its body…
A:
Q: Icebergs have an average density of 920 kg/m3. Seawater has an average density of 1030 kg/m3. An…
A:
Q: Tripling the diameter of a pipe would cause the fluid velocity to: O increase by a factor of 9 O…
A: If a pipe diameter increased fluid velocity rate increase, pressure will be decreased
Q: A pipe of diameter 0.3 m increases to a diameter of 0.84 m. If the fluid is traveling at 4.6 m/s in…
A:
Q: A U-shaped tube is open to the atmosphere on both ends. Water is poured into the tube, followed by…
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: Scuba divers are admonished not to rise faster than their air bubbles when rising to the surface.…
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: A garden hose having an internal diameter of 3.5 cm is connected to a lawn sprinkler that consist…
A: From the equation of continuity, A1V1=A2V2…
Q: Water flows through a fire hose of diameter 10 cm at a rate of 0.025 m3/s. The fire hose ends in a…
A: Hose diameter, D = 10 cm nozzle diameter, d = 3 cm Volume rate, V = 0.025 m3/s
Q: liquids that will not mix are poured into a cylindrical container. The volumes and densities of the…
A: Force due to liquid column F = mg Density = mass / volume So Mass = volume × density
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: 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: 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 pipe with radius R narrows down to a radius R/2. If the speed of the fluid at the point with…
A:
Q: A garden hose with an internal diameter of 1.9 cm is connected to a (stationary) lawn sprinkler that…
A: Given, A garden hose with an internal diameter of 1.9 cmConnected to a (stationary) lawn sprinkler…
Q: A 6.1 kg solid metal sphere has a density of 2600 kg/m³. It is hung from a cord and completely…
A: Given that,Mass of metal sphere : m = 6.1 (kg)Density : ρ = 2600 (kg/m3)Tension : T = 26 (N)Here we…
Q: Calculate the arterial blood pressure in the head of an erect person. Assume that the head is 50 cm…
A: Given that- Head hight to heart= 50 cm=0.50m Blood denesity=1.05g/cm^3 To determine that -…
Q: A block is attached to a spring scale. When the block is suspended in air, the scale reads 270 N;…
A: Write the given values with the suitable variables. W=270 NF=150 N Here, W is the reading of the…
Q: Three liquids that will not mix are poured into a cylindrical container. The volumes and densities…
A:
Q: A bucket is filled with water to a height of 27 cm, then a plug is removed from a 3.0 mm diameter…
A:
Q: You have a U-shaped tube open at both ends. You pour water into the tube so that it is partially…
A:
Q: Your dorm has an amateur hour every Friday night. Since you have a tremendous lung capacity, you…
A:
Q: When you urinate, you increase pressure in your bladder to produce the flow. For an elephant,…
A: The speed of flow of the water can be calculated from the equation of continuity.
Q: Water flows through a pipe. At point A the pipe has area 8 cm? and the water has velocity 5 cm/s. At…
A:
Q: Water flows through a fire hose of diameter 10 cm at a rate of 0.025 m3/s. The fire hose ends in a…
A: Given: Water flows through a fire hose of diameter 10 cm At a rate of 0.025 m3/s. The fire hose ends…
Q: U. .U h2 P2 h, P1 P2 <P1 A u-shaped pipe has some water in it. Olive oil with a density of p 917…
A:
Q: garden hose with an internal diameter of 3.5 cm is connected to a (stationary) lawn sprinkler that…
A:
Q: A 8.0 kg freshwater fish at the surface of a lake is neutrally is neutrally buoyant. If the density…
A:
Q: What is the speed of the fluid in the smaller pipes?
A: The speed of fluid in the smaller pipe is 25cm/s.
Q: In medical work, pressures are often measured in units of mm of H2O because body fluids, including…
A:
Q: Three liquids that will not mix are poured into a cylindrical container. The volumes and densities…
A: Given, Volumes and densities of liquids areV1=0.621L,ρ1=2.65gcm3V2=1.10L,…
Q: Three liquids that will not mix are poured into a cylindrical container. The volumes and densities…
A:
Q: The top of your head is about 30 cm above your heart. What is the blood pressure difference between…
A: Pressure of a liquid at height h ,with density ρ is given by , ρblood=1060 kgm3…
Q: A garden hose of inner radius 1.00 cm carries water at 1.41 m/s. The nozzle at the end has inner…
A: The objective of the question is to find out the speed of the water as it moves through the nozzle…
Q: 1. A U-tube contains liquid of unknown density. An oil of density 780 kg/m³ is poured into one arm…
A: Density of oil σ=780 kg/m3, height of oil column h=11.5 cm and the distance between oil-air…
Q: A fish maintains its depth in fresh water by adjusting the air content of porous bone or air sacs to…
A:
Q: he pulmonary artery, which connects the heart to the lungs, has an inner radius of 2.60 mm and a…
A: Pressure between the heart and the lungs is 1.0 hPa=102 Pa, viscosity of blood is η=2.7×10-3 Nsm2…
Q: Water enters a pipe with a diameter of 2.0 cm at a speed of 15.0 m/s. At what velocity will it come…
A: At what velocity(v2) will water come out from the other end.and what would be the water pressure…
Q: With its swim bladder deflated, a 9.5 kg yellowfin tuna has a density of 1050 kg/m3. It is swimming…
A: The volume of the tuna when its air bladder is deflated can be computed from the given mass and…
Q: Seawater of density 1,030 kg/m3 is pumped through a cylindrical pipe of diameter 8.0 cm at a rate of…
A: Write the expression for the flow rate and substitute the required values to determine the initial…
Step by step
Solved in 2 steps