Final answer:
Seismic waves enable scientists to study the interior of the Earth by analyzing their behavior and characteristics. They provide valuable information about the Earth's composition, density, temperature, and boundaries between layers.
Step-by-step explanation:
Seismic waves are waves of energy that travel through the Earth's layers, including the interior. They are generated by earthquakes or other sources of energy release, and their behavior allows scientists to study the Earth's interior.
By analyzing the behavior of seismic waves, scientists can infer information about the composition, density, and temperature of the Earth's interior, as well as the presence of boundaries between different layers.
Seismic waves can be classified into two main types: P-waves (primary waves) and S-waves (secondary waves). P-waves travel faster and can pass through both solids and liquids, while S-waves travel slower and can only pass through solids. The study of seismic waves has contributed significantly to our understanding of the Earth's structure.
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