A person hums into top of a well-how deep is the well

Reference no: EM13555241

A person hums into the top of a well and finds that standing waves are established at frequencies of 44.0, 132.0, and 220.0 Hz. The frequency of 44.0 Hz is not necessarily the fundamental frequency. The speed of sound is 343 m/s. How deep is the well?

Reference no: EM13555241

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