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Acoustics is the interdisciplinary science that deals with the study of all mechanical waves in gases, liquids, and solids including vibration, sound, ultrasound and infrasound. Applications of acoustics are for instance the audio and noise control industries.
9
votes
Why does blowing a whistle in someone's ear damage it more than blowing directly in their ea...
It hurts more for the same reason that giving someone a pat on the back doesn't hurt, but doing the same pat with a tack in your hand hurts a lot more.
Your question is about damage, but you mention a …