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4 cards from this section. Quick, good the night before a test.
What is the difference between the hypocentre and the epicentre?
Think about their positions relative to the Earth’s crust.
What method uses the differences in arrival times of P-waves and S-waves?
Consider the word that involves shapes and distances.
What is the technique that determines the hypocentre using seismic wave timing?
Remember the method involves time and locations.
True or False: Seismic tomography helps create 3D images of the Earth's interior.
Look for imaging techniques in geology.
Evaluate a scenario where the hypocentral depth is crucial for a given earthquake's risk assessment. Explain how each technique can be applied.
Focus on how each technique provides different insights.
In a hypothetical city prone to earthquakes, design a research study employing all three techniques discussed. What objectives would you set?
Think about how to combine information for comprehensive understanding.
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