25.12.1 - Amplification Effects
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Practice Questions
Test your understanding with targeted questions
What term describes the point where an earthquake begins?
💡 Hint: This term refers to the underground source of the earthquake.
What kind of waves are produced from shallow hypocentres?
💡 Hint: These waves are known to cause more surface shaking.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the amplification effect?
💡 Hint: Consider how the depth of an earthquake influences wave behavior.
True or False: Deep-focus earthquakes typically cause stronger shaking at the surface.
💡 Hint: Reflect on the characteristics of seismic waves and depth.
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Challenge Problems
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You are an engineer tasked with designing a skyscraper in an area with a history of shallow earthquakes. Outline your approach to ensure its safety considering the amplification effects.
💡 Hint: Remember to consider multiple factors influencing the building safety.
Discuss how an earthquake with a hypocentre at 50 km would differ in shaking intensity compared to one at 600 km, considering both direct and indirect impacts.
💡 Hint: Think about both the direct impacts and the larger seismic context.
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