Two speakers are placed next to one another, D = 2.45 meters apart. They both emit a single note, A, which has a frequency of 560 Hz. A person stands directly in line with the two speakers, as shown. What is the minimum distance, d, away from the speaker on his left that he should stand so that will he will no longer hear the note?
Interference of sound
Seiche
A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.
Two speakers are placed next to one another, D = 2.45 meters apart. They both emit a single
note, A, which has a frequency of 560 Hz. A person stands directly in line with the two speakers, as
shown. What is the minimum distance, d, away from the speaker on his left that he should stand so
that will he will no longer hear the note?
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