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23 Nov 2019
Two speakers emit sound waves with frequency 3.33 kHz. They aredriven by
the same oscillator so that they are in phase with each other. Iplace the speakers
side-by-side, and I stand across the room from them. If someonemoves one of the
speakers toward me, I hear the total intensity drop and then riseagain. How far (cm) did he move the speaker to the point where Iheard a minimum intensity due to destructive interference of thesound waves from the two speakers? The speed of sound is 343 m/s.
Two speakers emit sound waves with frequency 3.33 kHz. They aredriven by
the same oscillator so that they are in phase with each other. Iplace the speakers
side-by-side, and I stand across the room from them. If someonemoves one of the
speakers toward me, I hear the total intensity drop and then riseagain. How far (cm) did he move the speaker to the point where Iheard a minimum intensity due to destructive interference of thesound waves from the two speakers? The speed of sound is 343 m/s.
25 Jun 2023
Deanna HettingerLv2
15 Apr 2019
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