1. the S-waves cannot penetrate the core-mantle boundary and the P-waves are refracted in the molten layer of the region of outer core.
2 the accurrence of earthquakes cannot be predicted accurately.
3. the shadow zone develops on the opposite side of the earth.

true or false po?

thank u po sa makasagot.

explanation s-wave cannot travel in liquid medium, outer core is a liquid layer of the earth. Meanwhile p-wave travel in a parallel direction so they can pass in solid or liquid layer of the earth

2. True

3. True. but not really at the opposite side. happen because of the liquid layer of the outer core and solid layer of the inner core

Explanation:

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