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April 27, 2015

Homework Help: physical

Posted by itufizik on Monday, July 16, 2012 at 4:55pm.

Two people are talking at a distance of 2.49 m from where you are, and you measure the sound intensity as 1.47 107 W/m2. Another student is 4.79 m away from the talkers. What sound intensity does the other student measure?

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