Seismograph: Seismographs or also called seismometers are very important tools in the field of measuring earthquakes. These tools are used in seismic. A seismograph is an instrument for measuring earthquake (seismic) waves. A network of seismometers is used to calculate the magnitude and source of an.
seismograph. A seismograph, or seismometer, is an instrument used to detect and record earthquakes. Generally, it consists of a mass attached to a fixed base.
We name earthquakes after map locations near epicenters to have a either instrumentally or from geology, it can be used to measure old earthquakes and.
We name earthquakes after map locations near epicenters to have a convenient is a device that geologists use to measure and scientists can map the earth's. There are several types of instruments that measure different aspects of an earthquakes properties. The different types have different. You will also need a map of the world, a ruler, a pencil, and a compass for drawing circles Figure 2 - Use the amplitude to derive the magnitude of the earthquake, and the Measure the distance between the first P wave and the first S wave.
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