What distance should one speaker be placed

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Question: Two in-phase loudspeakers emit identical 1000 Hz sound waves along the x-axis. What distance should one speaker be placed behind the other for the sound to have an amplitude 1.20 times that of each speaker alone? The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.

Reference no: EM132175577

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