FRIENDS PLZ GIVE THE THE FORMULA'S OF THE CHAPTER
'SOUND' AND 'WORK AND ENERGY'.
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Calculate the wavelengths of sounds at the extremes of the audible range, 20 and 20,000 Hz, in 30.0ºC air. (Assume that the frequency ...
Missing: 8000 | Must include: 8000
Explanation:
Calculate the wavelengths of sounds at the extremes of the audible range, 20 and 20,000 Hz, in 30.0ºC air. (Assume that the frequency ...
Missing: 8000 | Must include: 8000
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