Scientists can collect measurements of vibrations occurring inside Earth using a seismograph.
Scientists can collect measurements of vibrations occurring inside Earth using a seismograph. The seismograph is a sensitive instrument that detects and records seismic waves, which are vibrations that travel through the Earth's crust. These vibrations can be generated by various sources such as earthquakes, volcanic activity, or human activities. By analyzing the recorded data, scientists can gain valuable information about the location, magnitude, and pattern of seismic events.