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  • 07-09-2014
  • World Languages
Answered

How are seismic waves used to provide evidence about earths interior?

Answer :

Аноним Аноним
  • 07-09-2014
Seismic waves travel at different speeds depending on what subsurface material it is traveling through, so scientists monitor the time it takes for these waves to reach their equipment to determine the subsurface material densities.
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