28.12 - Factors Causing Variation in Observed Intensity
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Practice Questions
Test your understanding with targeted questions
What effect does soft soil have on seismic shaking?
💡 Hint: Think about how different types of surfaces react.
How does distance from the epicenter affect the perceived intensity of an earthquake?
💡 Hint: Consider how far away you are from the source of the shaking.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What effect does local soil have on earthquake intensity?
💡 Hint: Think about how a sponge might absorb water compared to a surface.
True or False: Shallow-focus earthquakes typically cause less shaking than deep-focus earthquakes.
💡 Hint: Consider how close the earthquake is to the surface.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Evaluate how changes in local building regulations could influence the resilience of urban populations in seismic zones.
💡 Hint: Consider what features are necessary for buildings in high-risk areas.
Discuss how varying soil types across a city can dictate where to build key infrastructure, such as hospitals and emergency services.
💡 Hint: Think about how the response would differ based on proximity to soft versus hard ground.
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