Medium Drop Animation

next How do Raindrops Make Sound Underwater?

  Drops of medium size (1.2-2.0 mm diameter), do not trap bubbles underwater and, consequently, are relatively quiet—much quieter than small raindrops. The only acoustic signal from these drops is a weak impact sound spread over a wide frequency band. (Animation by Susan Gonnelli, NASA Television)

small drop animation
medium drop animation
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