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Physics, 03.02.2020 23:49 swordsman

Two point sources of sound produce tones of 125 hz. the sources are generating sound in phase. in some coordinate system one source is at the origin and the other source is at latex: x₂ = 6.7 m. what is the absolute value of the phase difference (in radians) between the two waves at the point x=14.4 m? take the speed of sound to be 340 m/s.

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