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denis23 [38]
3 years ago
5

Why does a vibrating simple pendulum not to produce any sound

Physics
1 answer:
Gelneren [198K]3 years ago
7 0
It does produce 'sound' ... a compression wave traveling through the air. But your ears don't hear a sound that's vibrating less than 20 or 30 times every second. If you could swing your pendulum that fast, you could hear the sound of its vibrations pushing the air around.
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Assume you are given an int variable named nElements and a two-dimensional array that has been created and assigned to a2d. Writ
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0.125 volts

Explanation:

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