Please show all the steps to this homework problem ProblemsChapter 17 of "Physics for Scientists and Engineers", 10th ed. by Serway and Jewett.Two sound waves arrive at your ear simultaneously; they have slightly different frequencies: wi andw2 and equal amplitudes. You hear the loudness oscillate sinusoidally; this is what we refer to as"beats". Show that the total sound wave has the the form:(1)P(t) == Patm + 28P cos(w1 - w2)/2) cos((w1 +w2)/2).This is how professan wants ht salui itReleCos(a) t8o5(3)teila-8/2Re (e

given; Re(eiα+eiβ)=?Re(ei(α+β)/2*ei(α-β)/2)=?Re(ei(α+β)/2*e-i(α-β)/2)=?

Answered: This is how professen wands it salus it…

Engineering

Mechanical Engineering

This is how professen wands it salus it Releia Cos(«) +8os(8) Ri (e e

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Problems
Chapter 17 of "Physics for Scientists and Engineers", 10th ed. by Serway and Jewett.
Two sound waves arrive at your ear simultaneously; they have slightly different frequencies: wi and
w2 and equal amplitudes. You hear the loudness oscillate sinusoidally; this is what we refer to as
"beats". Show that the total sound wave has the the form:
(1)
P(t) =
= Patm + 28P cos(w1 - w2)/2) cos((w1 +w2)/2).
This is how professan wants ht salui it
Rele
Cos(a) t8o5(3)
te
ila-8/2
Re (
e

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