why sound produced by a simple pendulum is not heard
Answers
Answered by
4
Answer:
Because it is not audible.
Explanation:
Human hearing range is from 20Hz to 20000Hz.
Its frequency not lies between human hraring range.
Its frequency is less than 20 Hertz
Answered by
3
Answer:
because the db of pendulam's sound is low so we can not hear.
Explanation:
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