Why do bullets make a ‘zing’ sound in movies?

Why do bullets make a zing sound in movies? © Getty Images

Bullets from real guns only ‘zing’ if they ricochet off something hard at a fairly shallow angle. This causes them to tumble very rapidly and the turbulence of this motion as they fly off, sounds like a high-pitched whine that fades into the distance. TV shows and movies overused this sound effect so much in the past that we have now come to expect it.

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Asked by: Paul from NC, via email

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from BBC Science Focus Magazine https://ift.tt/On0K4j2

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