Physics, 25.07.2019 03:10, jacobdobson5856

Aperson hums into the top of a well and finds that standing waves are established at frequencies of 140, 196, and 252 hz. the frequency of 140 hz is not necessarily the fundamental frequency. the speed of sound is 343 m/s. how deep is the well?

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Aperson hums into the top of a well and finds that standing waves are established at frequencies of...