A well with vertical sides and water at the bottom resonates at 7.00 Hz and at no lower
Chapter 17, Problem 47(choose chapter or problem)
A well with vertical sides and water at the bottom resonates at 7.00 Hz and at no lower frequency. The air-filled portion of the well acts as a tube with one closed end (at the bottom) and one open end (at the top).The air in the well has a density of 1.10 kg/m3 and a bulk modulus of 1.33 105 Pa. How far down in the well is the water surface?
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