S waves cannot pass through the liquid outer core, but P waves can. The waves are refracted as they travel through the Earth due to a change in density of the medium. ... When the waves cross the boundary between two different layers, there is a sudden change in direction due to refraction.
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Answer:
S waves cannot pass through the liquid outer core, but P waves can. The waves are refracted as they travel through the Earth due to a change in density of the medium. ... When the waves cross the boundary between two different layers, there is a sudden change in direction due to refraction.
hahh/iner core po
Explanation:
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