Answer to Question #24913 in Other Engineering for Gerard Murphy

Question #24913
Q2. The intensity of sound from a loud speaker, measured at a distance of 1 meters from the source is 5.0x10--4 W/m2
(a) Calculate the intensity of the sound at a distance 6 m from the source.
(b) Calculate the decibel change between the two positions.
1
Expert's answer
2013-02-27T06:44:41-0500
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