19.4 - Seismographs and Seismometers
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Practice Questions
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What is a seismograph?
💡 Hint: Think about how we measure earthquakes.
What key measurements can seismographs provide?
💡 Hint: Think of the three main aspects of ground motion.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What type of data do seismographs provide?
💡 Hint: Think about the full range of measurements.
True or False: Strong-motion seismographs are designed for low-intensity earthquakes.
💡 Hint: Consider their purpose during significant earthquakes.
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Challenge Problems
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You have a seismograph recording ground acceleration during an earthquake. Discuss how you would interpret the recorded data and what it might mean for civil engineering.
💡 Hint: Think of how structure adjustments might help prevent damage.
Given a scenario where a strong-motion seismograph recorded unusually high velocities, explain the implications for urban planning.
💡 Hint: Consider which areas in a city might require more robust designs.
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