WebThe cause of seismic waves can be an earthquake, volcanic activity or even an explosion. There are seismic waves moving through the different layers of the earth called body … Web"S waves" or "secondary waves" are the next waves to be detected. These waves move only through rock. They move up and down or side to side, perpendicular to the direction in which the wave is moving. Surface waves follow P and S waves. They travel along the surface of the earth and thus cause the most damage.

Plate Tectonics - National Geographic Society

WebSecondary waves (S-waves) are shear waves that are transverse in nature. Following an earthquake event, S-waves arrive at seismograph stations after the faster-moving P-waves and displace the ground perpendicular to the … Web…body: P waves (primary) and S waves (secondary). P waves are compressional waves and travel at the highest velocity; hence, they arrive first. S waves are shear waves that travel at a slower rate and are not able … christmas house party invitation

Seismic Waves: Primary, Secondary and Surface Waves - Your …

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