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Physics, 24.02.2021 19:50 xmanavongrove55
The sound wave produced from playing the A key one octave above the "Middle C" on the plano produces a sound wave with a frequency of 880 Hz. The speed of sound moving through the air at room temperature is 344 m/s. What is the wavelength of the sound waves associated with the A key?
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The sound wave produced from playing the A key one octave above the "Middle C" on the plano produces...
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