You blow across the open mouth of an empty test tube and produce the fundamental standing wave in the 14.0-cm-long air column in the test tube, which acts as a stopped pipe. The speed of sound in air is 344 m/s. What is the frequency of this standing wave? Express your answer with the appropriate units. f₁ = Submit Part B μA fhalf = Value Request Answer Units Value P ? What is the frequency of the fundamental standing wave in the air column if the test tube is half-filled with water? Express your answer with the appropriate units. Units 8 ? Re

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Interference of sound

Seiche

A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.