If you don't solve this problem correctly in 3 tries, you can get a hint.A 73.9 \(kg man floats in freshwater with 2.67 \(\% of his volume above water when his lungs are empty, and 4.74 (1% of his volume above water when his lungs are full. Calculatethe volume of air he inhales-called his lung capacity-in liters.LI

Answered: Image /qna-images/answer/c92e9c3d-025c-44ab-977e-ef139241dcfd.jpg

A 73.9 \(kg| man floats in freshwater with 2.67 \(\%| 0f his volume above water when his lungs are empty, and 4.74 (\%| of his volume above water when his lungs are full. Calculate the volume of air he inhales- called his lung capacity-in liters.

A 73.9 \(kg| man floats in freshwater with 2.67 \(\%| 0f his volume above water when his lungs are empty, and 4.74 (\%| of his volume above water when his lungs are full. Calculate the volume of air he inhales- called his lung capacity-in liters.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 53PE: (a) A 75.0-kg man floats in freshwater with 3.00% of his volume above water when his lungs are...

See similar textbooks

Related questions

Q: A submarine is stranded on the bottom of the ocean with its hatch 22.0 m below the surface.…

Q: The mass of an ancient Greek coin is determined in air to be 8.630 g. When the coin is submerged in…

A: Given: Weight in air = 8.63 g weight in water = 7.8 g density of water, d = 1 g/cm3

Q: A U-shaped tube, open to the air on both ends, contains mercury. Water is poured into the left arm…

A: Given:Density of water, ρw = 1 g/cm3Height, h = 19 cmDensity of mercury, ρHg = 13.6…

Q: TRUE OR FALSE: The density of water (about 1000 kg/m³) increases only 1 percent if the pressure is…

A: Let ρ1 and P1 be the initial density and the initial pressure of water respectively. Since density…

Q: Logs sometimes float vertically in a lake because one end has become water-logged and denser than…

A: Write the equation for the fraction of submerged corresponding to the Archimedes' principle.…

Q: An adventurer builds a 1.80 m3 raft made out of cherry wood (PCHERRY = 800 kg/m³) and places it in…

A: Given- ρCHERRY=800 kg/m3ρSEAWATER=1030 kg/m3ρSTYROFROM=32 kg/m3V=1.8 m3

Q: O A 10-in.-diameter cylinder is composed of material with specific gravity 0.8. Will it float in…

Q: A pitot tube on a high-altitude aircraft measures a differential pressure of 180 Pa. What is the…

A: The expression for the speed is,

Q: What fraction of polystyrene is submerged when it floats in freshwater, given the density of water…

Q: Crew members attempt to escape from a damaged submarine 71.7 m below the surface.What force must be…

A: The needed force will be 9.06*10^5 newton.

Q: A triangular plate with base 3 m and height 4 m is submerged vertically in water so that the tip is…

Q: QUESTION 7 A rocket engine shoots exhaust gas at 5.0E8 Pa of gas pressure through a nozzle whose…

A: Pressure is the force per unit area. P = F/a where, P = pressure F = force a = area

Q: The human lungs can function satisfactorily up to a limit where the pressure differ- 25. ence…

A: The expression for find distance is h=∆Pρg=120Patmρg

Q: An airplane wing is designed so that the speed of the air across the top of the wing is 262 m/s when…

Q: A mercury barometer reads 734.0 mm on the roof of a building and 760.0 mm on the ground. Assuming a…

A: Given values: Reading on mercury barometer at the roof, hroof=734.0 mm Reading on the mercury…

Q: A flat-bottomed aluminum fishing boat has a mass of 60 kg and an area of 4.0 m2. When it is launched…

A: The given values are,

Q: 3.106 A cylindrical block of wood 1 m in diameter and 1 m long has a specific weight of 5000 N/m³.…

Q: of the following four arrangem re the output pressure greater t e? Assume that the fluid flows…

A: Bernoulli’s principle states that the total mechanical energy of the moving fluid comprising the…

Q: A rock, which weighs 1400 N in air, has an apparent weight of 90O N when submerged in fresh water…

A: Given data: Weight in air (W) = 1400 N Apparent Weight (Wapp) = 900 N Density of fresh water (ρ) =…

Q: Comparing the Lead and Tin metals, when totally submerged in the water WHY is the buoyant force for…

A: According to Archemedes principle Buoyant force = weight of liquid displaced

Q: How much should the pressure on a litre of water be changed to compress it by 0.20%?

A: Given:A litre of water is compressed by 0.20%

Q: The bottom of a steel "boat" is a 7.00 m × 10.0 m × 5.00 cm piece of steel (ρsteel=7900kg/m3). The…

Q: An airplane weighing 800 lb has a wing area of 120 ft². What difference in pressure on the two sides…

A: For the plane to be sustained in level flight, the pressure difference should be P=FA

Q: Crew members attempt to escape from a damaged submarine 100 m below the surface.What force must be…

A: The pressure at the depth is given by Therefore, the difference in pressure is

Q: Calculate the absolute pressure at an ocean depth of 1500m. Assume the density of seawater is…

A: (A) Write the equation for the hydrostatic pressure. Ph = ρ g h Here, ρ is the density of the fluid…

Q: When holding a large quantity of inspired air in her lungs, a 22 kg girl has a body volume of 0.025…

A: Solution:-

Q: An astronaut is working outside the International Space Station where the atmospheric pressure is…

Q: Logs sometimes float vertically in a lake because one end has become water-logged and denser than…

A: Fraction of log above the water = 0.54 Therefore the fraction of log submerged in water = 100 - 0.54…

Q: If a block of aluminum measures 4.0 cm x 5.0 cm x 2.0 cm is completely submerged a tank of water,…

Q: The apparent weight of a body in a fluid is related to the actual weight of the body by: apparent…

A: Solution as

Q: A simple U-tube contains mercury. When 11.2 cm of water is poured into the right arm, how high does…

A: Given, Water poured at right arm h1 = 11.2 cm = 11.2 x 10-2 m

Q: What is the Buoyancy force exerted on a 100kg iron anchor when it is immersed in seawater? The…

Q: A trash compactor can compress its contents to 0.350 times their original volume. Neglecting the…

Q: The weight of a body is usually measured by disregarding buoyancy force applied by the air. Consider…

A: The weight of the body without considering the buoyancy force is given by,

Q: if a 33 g object has a volume of 47 cm3, would you expect it to sink or float in water ? Why?

A: Given:Mass of the object = 33 gVolume of the object = 47 cm3

Q: What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal…

A: Given: Length of the tube = 2 m The diameter of the horizontal tube = 1mm The temperature of the…

Q: How much force (N) does the atmosphere exert on one side of a wall if it measures 2.50 m high and…

A: Note- you have posted multiple different questions. As per guidelines, I will solve first question…

Q: The weight of a 1200-kg car is supported equally by the four tires, which are inflated to the same…

Q: a xylem tube is of radius 2.50×10−5 m . Verify that such a tube raises sap less than a meter by…

Q: What is true about the volume of displaced fluid for an object that is completely submerged? (1…

Q: Advertisements of a new car from Honda claim that it floats in water. If the car’s mass is 950kg…

Q: A U-shaped tube, open to the air on both ends, contains mercury. Water is poured into the left arm…

Q: 3.105 A cylindrical block of wood 1 m in diameter and 1 m long has a specific weight of 7500 N/m³.…

Q: A spherically shaped balloon has a radius of 12 m, and is filled with helium. How much extra mass…

A: V= 4/3 π r3

Q: calculate the force required to pull a copper ball of radius 2.00 cm upward through a fluid at the…

A: Given Data: The radius of a copper ball is, r=2.00 cm The constant speed of a copper ball is, v=9.00…

Q: In a horizontal pipe system, a pipe (i.d. 4 mm) that is 20 cm long connects in line to a pipe (i.d.…

Q: Determine the height that the water rises in a swinging pool which is 2.0m wide and 4.0m long, with…

A: Given: Dimension of swimming pool Length L = 4 m Wide = 2 m Depth = 4 m mass of player m = 150 kg

Q: A spherical shell made of a material with a densityof 1600 kg/m3 is placed in water. If the inner…

Question

If you don't solve this problem correctly in 3 tries, you can get a hint.
A 73.9 \(kg man floats in freshwater with 2.67 \(\% of his volume above water when his lungs are empty, and 4.74 (1% of his volume above water when his lungs are full. Calculate
the volume of air he inhales-called his lung capacity-in liters.
LI

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A 75.0-kg floats in freshwater 3.00% of his volume above water when his are empty, and 5.00% of his volume above water when his lungs are full. Calculate the volume of air inhales—called his lung capacity—in liters. (b) Does lung volume seem reasonable?
The flow of blood through a 2.00106 m -radius capillary is 3.80109cm3/s . (a) What is the speed of be blood now? (b) Assuming all the blood in the body passes through capillaries, how many of them must there be to carry a total flow of 90.0 cm3/s?
A small statue is recovered in an archaeological dig. Its weight is measured to be 96 lb, and its volume 0.08 ft3. (a) What is the statue's weight density? (b) What substance is it?
In an immersion measurement of a woman's density, she is found to have a mass of 62.0 kg in air and an apparent mass of 0.0850 kg when completely submerged with lungs empty. (a) What mass of water does she displace? (b) What is her volume? (c) Calculate her density. (d) If her lung capacity is 1.75 L is she able to float without treading water with her lungs filled with air?
A straightforward method of finding the density of an object is to measure its mass and then measure its volume by submerging it in a graduated cylinder. What is the density of a 240-g rock 89.0 cm3 of water? (Note that the accuracy and practical applications of this technique are more limited than a variety of others that are based on Archimedes' principle.)
(a) What is the mass of a deep breath of air having a volume of 2.00 L? (b) Discuss the effect taking such a breath has on your body's volume and density.
A container of water has a cross-sectional area of A=0.1m2 . A piston sits top of the water (see be following figure). There is a spout located 0.15 m from the bottom of tank, open to the atmosphere, and a stream of water exits the spout. The cross sectional area of the spat is As=7.0104m2 . (a) What is the velocity of the water as it leaves the spout? (b) If the opening of the spout is located 1.5 m above the grand, how far from be pout does water hit the floor? Ignore friction and dissipative forces.
In an immersion measurement of a woman's density, she is found to have a mass of 62.0 kg in air an apparent mass of 0.0850 kg completely submerged with lungs empty. (a) What of water does she displace? (b) What is her volume? (c) Calculate her density. (d) If her lung capacity is 1.7S L, is she able to that without treading water with her lungs filled air?
Archimedes' principle can be used to calculate the density of a fluid as well as that of a solid. Suppose a chunk of iron with a mass of 390.0 g in air is found to have an apparent mass of 350.5 g when completely submerged in an unknown liquid. (a) What mass of fluid does the iron displace? (b) What is the volume of iron, using its density as given Table 14.1? (c) Calculate the fluid's density and identify it.
How would you determine the density of an irregularly shaped rock?
(a) Using Bernoulli's equation, show that be measured fluid speed v for a pitot tube, like the one in figure 14.32(b), is given by v=( 2gh)1/h , where h is be height of be manometer fluid, p' is the density of the manometer fluid, p is the density of the moving fluid, and g is be acceleration due to gravity. (Note that v is indeed proportional to the square root of h, as stated in text) (b) Calculate v for moving air if a mercury manometer's h is 0.200 m. Figure 14.32 Measurement of fluid speed on Bernoulli’s principle. (a) A manometer is connected to two tubes close together and small enough not to disturb the flow. Tube 1 is open at the end facing the flow. A dead spot having zero speed is created there. Tube 2 has an opening on the side, so the fluid has a speed v across; thus, pressure there drops. The difference in pressure at the manometer is 12v22 , so h is proportional to . 12v22 (b) This type of velocity measuring device is a Prandtl tube, also known as a pitot tube.
What fraction of an iceberg floating in the ocean is above sea level? Assume the density of the iceberg is 917 kg/m3.