The average pressure in the artery: located in the head is O Below average pressure in an artery in the foot Greater than average pressure in the artery in the foot. at O Unlike that O equal to the average pressure in the artery in the foot
Q: A bug from South America known as Rhodnius prolixus extracts the blood of animals. Suppose Rhodnius…
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Q: I cant see the ratio of this pressure.
A: ratio of pressure
Q: Ex : Find pressure difference between heart and brain, if they are (40 cm) high differense, and the…
A:
Q: ow is the pressure reading being affected by the atmospheric pressure and fluid pressure as the…
A: Reading of pressure= (Actual pressure) - (atmospheric pressure)
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Q: 5) The maximum blood pressure in the upper arm of a healthy person is about 120 mm Hg. If a vertical…
A: Given, Pmax=120 mm Hgρ=1040 kg/m3
Q: Where the speed of a fluid increases, its pressure will O stay the same O increase O depend on what…
A: When the speed of a fluid increases, its pressure will
Q: Human blood vessels can slightly change their radius (dilate/expand), adjusting the volume flow rate…
A: Here, we are given that, the volume flow rate of blood through the vessel has increased by a factor…
Q: -- If an artery is coated with plaque deposits so that its radius is reduced by is 20%, by what…
A: The flow rate of blood is given by, m˙ =Av Here, 'A' is the cross-sectional area = πr2, and 'v' is…
Q: Pitot Tube The pitot tube is commonly used to measure the air speed of an aircraft. Air flows into a…
A: The pressure difference between the air at rest inside the tube and outside the tube, air density…
Q: When a dolphin glides through air, it experiences an external pressure of 0.75 m of mercury. The…
A: Pressure will increase when we move in depth of water
Q: How will an increase in altitude affect the difference in pressure on the upper and lower surfaces…
A: As the altitude on Earth increases, the air becomes less dense and air pressure decreases.
Q: 15/ 1 2 3 4 5 The vessels in the figure contain liquids of the same density. The vessel that has the…
A: In liquid pressure is directly proportional to height.
Q: The relationship between pressure and depth is: a.) always proportional b.) always inversely…
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Q: What will be the increase in pressure above the atmospheric pressure, in units mmHg? How is this…
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Q: plastic containers
A: We have to find pressure difference in closed plastic container
Q: The number of drops of a solution of surfactant in water (density = 1000 kg.m³) required to provide…
A: Given That: The diameter of the tube is, d=3 mm=3×10-3 m The required value of Solution in water, 10…
Q: The star Sirius has a mass of 1 M⨀ and a radius of 0.01 R⨀. Find its density and mean pressure…
A: Given: Mass of Sirius = 1 solar mass Radius of Sirius = 0.01 solar radius
Q: Human blood vessels can slightly change their radius (dilate/expand), adjusting the volume flow rate…
A: Blood is a viscous liquid that flows in our body through the blood vessels. This is a laminar flow…
Q: The pressure at a point in a fluid placed in open cap container is given by the relation: P = Po +…
A: We have to discuss whether the statement "The pressure at a point in a fluid placed in open cap…
Q: What is the pressure inside the container given the following?
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Q: Using data from the diagram below, calculate the ratio of the height to which water at 0°C and…
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Q: Question 3 1 pts A certain organ pipe has one open and one closed end, and a fundamental frequency…
A: step 1 : An organ pipe has one end open and other end closed The fundamental frequency f1=110 Hz…
Q: The deeper one goes in a fluid, the greater the pressure. True or False?
A: Yes, the pressure increases if one goes deeper in a fluid.
Q: A block of wood floats in fresh water with 0.665 of its volume V submerged and in oil with 0.874 V…
A: Given data The volume of the freshwater is given as v1 = 0.665V. The volume of the oil is given as…
Q: A nozzle with a radius of 0.29 cm is attached to a garden hose with a radius of 0.93 cm. The flow…
A: Flow rate , Q = 0.45 L/s = 0.45 x 10-3 m/s Radius of nozzle , rn = 0.29 cm = 0.29 x 10-2 m Radius…
Q: What is the inner diameter of the capillary used in an experiment on the surface tension of liquids…
A:
Q: The approximate inside diameter of the aorta is 0.49 cm; that of a capillary is 8 µm. The…
A: Given:- The approximate inside diameter of the aorta is 0.49 cm= 0.49 x 10-2 m That of a capillary…
Q: The pressure phenomenon is: a-The absence of matter is a space. b-It is the kinetic energy of the…
A: The pressure phenomenon has to be discussed; The absence of matter in space can be considered as a…
Q: Fish control their buoyancy through the use of a swim bladder, a gas-filled organ inside the body.…
A: In this question we are given that fish control their buoyancy through the use of a swim bladder, a…
Q: Fluid flows with an average velocity of 20 ft/sec down a tube. The pressure drop in the direction of…
A: given data average velocity = 20 ft/sec pressure drop =0.16 psi/foot upstream at a velocity of 10…
Q: Which is true about the volume flow rate and speed of the fluid flowing in the tube on the right?…
A: Given : In a tube fluid is flowing. To find : Which is true about volume flow rate and…
Q: Sharon is an environmentalist and a scuba diver. Find the pressure on her when she is 10.0 m below…
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Q: L (a) The heart pumps blood into the aorta at a rate of 4 . Calculate the average speed of blood if…
A: (a) To calculate the average speed of blood in the sorte, we can use the formulaVabode =WhereVend is…
Q: A block of wood floats in fresh water with 0.694 of its volume V submerged and in oil with 0.924 V…
A: Given that, For a block of wood In water Vi=0.694V dw=103 kg/m3In oil Vi=0.924V
Q: If h in u-tube manometer is at 45 mm (mmH2O), find the pressure at its state in Pa. Answer text…
A: Height For , density Pressure
Q: Which is not a reason why the blood pressure meter cuff is placed in the left arm? Choices:…
A: To explain : the reasoning why blood pressure meter cuff is placed on left arm
Q: 3.Water is flowing in a pipe that has varying cross-sectional area throughout, and at all points the…
A: Continuity equation is the basically conservation of mass for fluid moving in the pipe. Density x…
Q: Suppose you measure a standing person's blood pressure by placing the cuff on his leg o.500 m below…
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Q: A train with cross-sectional area ?? is moving with speed ?? inside a long tunnel of cross-sectional…
A: Diagram for the given question is given as :
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