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What causes the noise when you get an electric shock?
When we get a minor static electric shock, we often hear a noise associated with the shock.
Or for example, when you swat a fly with a zapper, you can hear a noise from the electric transfer.
What ...
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Noise heard simultaneously with lightning
During a recent thunderstorm in an urban area, I saw lightning strike within about half a mile, estimated as such because I heard the thunder about 2 seconds after I saw the strike. What surprised me ...
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