You have two air columns that are each 2.330 m long. One column is open at both ends and the other is closed at one end. You wish to determine the frequencies you can produce in the audible range (20 Hz–20,000 Hz) on a day when the temperature of the air is at 26.00°C. (Give your answers to at least four significant figures. Assume that the speed of sound at 0° C is exactly 331 m/s.) a) In the column that is open at both ends, what is the highest frequency? b) In the column that is closed at one end, what is the highest frequency?
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.
You have two air columns that are each 2.330 m long. One column is open at both ends and the other is closed at one end. You wish to determine the frequencies you can produce in the audible range (20 Hz–20,000 Hz) on a day when the temperature of the air is at 26.00°C. (Give your answers to at least four significant figures. Assume that the speed of sound at 0° C is exactly 331 m/s.)
a) In the column that is open at both ends, what is the highest frequency?
b) In the column that is closed at one end, what is the highest frequency?
Given data:
Length of each of two air columns are, .
Temperature of air is, .
Speed of sound at is, .
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