in this seismogram, the -waves are seen to be the first to arrive because they are the fastest, while -waves arrive second. the arrive last and are the most damaging. they get their name from the fact that their path follows the earth's surface rather than traveling through the earth interior. hint: blank and blank are single capital letters.

A seismogram in a seismic station can capture three types of waves, the surface waves, the S waves and the P waves. The P waves are the fastest of all and tend to be captured with speed, moreover, they are always the first to be received at the station. Secondly, the S waves are received, and finally the surface probes, which are the slowest.

The first kind of wave that is mentioned here is the P wave. This is also called the primary wave. This type of wave can move through solid rock and fluids. Because of this, this is the wave that arrives first at a seismic station. These are compressional waves. On the other hand, S waves are the second type of wave that you feel in an earthquake. These are slower and do not move through liquid mediums.

Therefore, in this seismogram, the P-waves are seen to be the first to arrive because they are the fastest, while S-waves arrive second.

To know more about seismogram, refer: https://brainly.com/question/27496354

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