Seismic Shadow
BYU Physics & Astronomy
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Seismic Shadow
24 726 просмотров · 12 лет назад
BYU Physics & Astronomy
4,25 тыс. подписчиков
24 726 просмотров · 12 лет назад
Grant Mason from the BYU Department of Physics and Astronomy demonstrates the shadow zones that occur in earthquakes.
