An open organ pipe emits A (440 Hz ) when the temperature is 14 ∘C. The speed of sound in air is v≈(331+0.60T)m/s where T is the temperature in ∘C. Determine the length of the pipe and the wavelength of the fundamental standing wave in the pipe. Next find the frequency of the fundamental standing wave in the pipe, the frequency in the traveling sound wave produced in the outside air, and the wavelength in the traveling sound wave produced in the outside air.
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.
An open organ pipe emits A (440 Hz ) when the temperature is 14 ∘C. The speed of sound in air is v≈(331+0.60T)m/s where T is the temperature in ∘C.
Determine the length of the pipe and the wavelength of the fundamental standing wave in the pipe. Next find the frequency of the fundamental standing wave in the pipe, the frequency in the traveling sound wave produced in the outside air, and the wavelength in the traveling sound wave produced in the outside air.
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