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Estimate how each 2.5L breath youinhale that were also in the last breath Galileo took. manymob molecules of airr arein

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 62P: (a) Estimate the density of the Moon. (b) Estimate the diameter of the Moon. (c) Given that the Moon...

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Question

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Please look at my wrong answers so you don’t accidentally get one of those as well. I need the correct value of N. Thanks!

Estimate how
Many molecules of air arein
each 2.5L breath you inhale that were
also in the last breath Galileo took.
n
hint: Assume the atmosphere is about lokm
high and of Constant density.
*Answers I've tried that are wrong
are: N=15, N=25, N=26
N=27, and N=16
What is the correct answer for N?
N=
(tuo sig figs)

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Estimate how many molecules of air are in each 2.5-L breath you inhale that were also in the last breath Galileo took. [Hint: Assume the atmosphere is about 10 km high and of constant density.] Express your answer using two significant figures. N=?? (I got 27, but I was also wrong).
I need detailed and step by step ans
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