Engineering, 24.02.2020 21:05 carolyntowerskemp
A circular membrane of 1 cm radius and 0.2 kg/m² area density is stretched to a linear tension of 4000 N/m. When vibrating in its fundamental mode, the amplitude at the center is observed to be 0.01 cm.
(a) What is its fundamental frequency?
(b) What is the maximum volume of air displaced by the membrane?
Answers: 1
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A circular membrane of 1 cm radius and 0.2 kg/m² area density is stretched to a linear tension of 40...
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