An outside loudspeaker considered a small source emits
An outside loudspeaker (considered a small source) emits sound waves with a power output of 120 W.
(a) Find the intensity 8.0 m from the source
(b) Find the intensity level in decibels at that distance.
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An outside loudspeaker (considered a small source) emits sound waves with a power output of 120 W. Find the intensity level in decibels at that distance
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