7. If a balloon filled with air is put into a jar with a vacuum the balloon will expand. Assume that no air leaks out of the balloon. a) How does the volume occupied by the air change? Explain. b) What happens to the mass of the air? Explain. c) What happens to the density? Explain.

7. If a balloon filled with air is put into a jar with a vacuum the balloon will expand. Assume that no air leaks out of the balloon. a) How does the volume occupied by the air change? Explain. b) What happens to the mass of the air? Explain. c) What happens to the density? Explain.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter12: Fluid Dynamics And Its Biological And Medical Applications

Section: Chapter Questions

Problem 10PE: The flow rate of blood through 2.00106 -m-radius capillary is 3.80109 cm3/s. (a) What is the speed...

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.

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7. If a balloon filled with air is put into a jar with a vacuum the balloon will expand.
Assume that no air leaks out of the balloon. a) How does the volume occupied by the air
change? Explain. b) What happens to the mass of the air? Explain. c) What happens to
the density? Explain.

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