What device is used by scientist in order to get information about seismic waves?
Seismograph
The shifting rock in an earthquake causes vibrations called seismic waves that travel within Earth or along its surface. Scientists use an instrument called a seismograph to record data about seismic waves.
What data are gathered by scientist to identify the behavior of the seismic waves registered in the seismometer?
To record seismic waves and measure their intensity, scientists use special measuring devices called “seismographs.” Seismographs record the vibrations of rock at the place of installation. Amplitude of the vibrations is determined by measuring the maximal height of deflections (during one period of vibration).
What are the two types of seismic waves that cause earthquake?
The two main types of waves are body waves and surface waves. Body waves can travel through the earth's inner layers, but surface waves can only move along the surface of the planet like ripples on water. Earthquakes radiate seismic energy as both body and surface waves.
What are the types of Body waves which can travel through the interior of the earth?
Body Waves. Body waves travel through the interior of the earth. There are two types of body waves: P-waves and S-waves.
