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3 cards from this section. Quick, good the night before a test.
What is attenuation in the context of seismic waves?
Think about what happens to sound as you move away from the source.
Name one factor that affects wave speed.
Consider the different types of ground we see around our neighborhoods.
What is the term for the decrease in intensity of seismic waves as they propagate?
Think about how sound fades with distance.
True or False: Seismic waves travel faster through soft soils than through solid rocks.
Consider the resistance offered by different materials.
Given a scenario where a seismic wave moves from granite to clay, explain how the behavior of the wave changes.
Visualize how a ball bounces differently on grass compared to a concrete surface.
Discuss how building engineers can utilize knowledge of wave propagation and attenuation to design buildings in earthquake-prone areas.
Think about how different materials behave under stress during an earthquake.
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