educationalgifs

Extracting a baby

Name: Extracting a baby
Uploaded: 2020-12-09T20:58:12+00:00
Duration: 37 s
Channel: master1718
Description: educationalgifs

Video Credits to: u/Master1718

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$An illustration of refraction. When a wave changes its speed and wavelength at a boundary, it must change its direction so that the amplitudes match up at the boundary$ Next >

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