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Suppose a manufacturing plant has an average sound intensity of 97.0db created by 25 identical machines. Find

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

Suppose a manufacturing plant has an average sound intensity levelof 97.0 dB created by 25 identical machines.

(a) Find the total intensity created by all the machines.
intensityAll = ________ W/m2

(b) Find the sound intensity created by one such machine.
intensityIndv = __________ W/m2

(c) What's the sound decibel level if five such machines arerunning?
intensity = __________ dB

A violin plays with sound intensity of 63dB as heard by a listenera distance of 21
meters away from the violin.
a) How loud, in decibels, would the sound intensity be for the samelistener
if there were 4 identical violins playing?
b) How loud, in decibels, would the sound intensity be for a singleviolin for
a listener at distance of 57m.

A violin plays with sound intensity of 63 dB as heard by a listener a distance of 21 meters away from the violin. How loud, in decibels, would the sound intensity be for the same listener if there were 4 identical violins playing? How loud, in decibels, would the sound intensity be for a single violin for a listener at distance of 57 meters?

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