Scientists study seismographs primarily to determine the location of an epicenter. Seismographs are instruments that measure and record the vibrations produced by earthquakes, and the data they collect can be used to pinpoint the location of an earthquake's epicenter as well as to analyze its magnitude and intensity. While seismographs can indirectly provide information about geological features, their primary function is related to earthquake monitoring and research.
Why do scientists study seismographs?
to learn about different rock samples
to determine the location of an epicenter
to analyze mineral content from Earth’s crust
to observe temperature changes on Earth’s surface
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