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Physics, 10.03.2020 07:39 kaitie60

Two pure tones are sounded together. The drawing shows the pressure variations of the two sound waves, measured with respect to atmospheric pressure, where t1 = 0.0220 s and t2 = 0.0242 s. What is the beat frequency?

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Two pure tones are sounded together. The drawing shows the pressure variations of the two sound wave...

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