A stereo speaker has a surface area of 0043 m2 the acoustic
A stereo speaker has a surface area of 0.043 m2. The acoustic power output of the speaker is 1.5 Watt. Compute what is the intensity of the speaker.
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a fisherman notices that wave crests pass the bow of his anchored boat every 284 second he measures the distance
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a stereo speaker has a surface area of 0043 m2 the acoustic power output of the speaker is 15 watt compute what is the
the speaker projects sound uniformly in all directions find at what distance from the speaker would the intensity be
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