What is the most probable reason for the absence of S-waves at Station?

What is the most probable reason for the absence of S-waves at Station?

What is the most probable reason for the absence of S-waves at station A? (1) S-waves cannot travel through liquids.

Which statement best explains the absence of the S-waves?

Which statement best explains the absence of the S-waves? The earthquake was too weak to produce S-waves.

Why are P waves received but S-waves are not received by seismic stations located on the opposite side of Earth from an earthquake epicenter?

Thus, P-waves are the only ones that can travel through the all of Earth and can reach every seismograph station. However, since S-waves can’t go through the liquid outer core, it creates a “shadow”, where S-waves can’t be recorded, simply because they can’t reach.

At what time did the S-wave arrive at station Y?

Terms in this set (12) At what time did the S-wave arrive at station Y? 2:14 p.m. What is the minimum number of seismic stations needed to locate most most earthquakes? How long did the P-wave take to travel from the earthquake epicenter to station Y?

Why are P waves received but S waves are not received?

Answer: P and S waves are types of seismic waves . The reason whey P waves are received but S-waves are not received by seismic stations located on the opposite side of Earth from an earthquake epicenter is because those waves(S-waves) cannot travel through the liquid core of the earth.

What causes the S wave shadow zone?

The shadow zone results from S waves being stopped entirely by the liquid core and P waves being bent (refracted) by the liquid core. From the lack of S waves and a great slowing of the P wave velocity (by about 40%) it was deduced that the outer core is made of liquid.

Which statement best explains why no S-waves were received directly from this earthquake?

Points X, Y, and Z represent seismic stations on Earth’s surface. Which statement best explains why no S-waves were received directly from this earthquake at some seismic stations? An interior Earth layer absorbs S-waves. Earth’s mantle reflects S-waves.

Why are P waves received but S-waves are not received?

Why are direct S waves not detected on the opposite side of the earth from where an earthquake occurs?

The shadow zone is the area of the earth from angular distances of 104 to 140 degrees from a given earthquake that does not receive any direct P waves. The shadow zone results from S waves being stopped entirely by the liquid core and P waves being bent (refracted) by the liquid core.

What is the difference between the arrival time of the first P wave and the arrival time of the first S-wave recorded at this station?

Terms in this set (11) Seismic station A is 5000 kilometers from the epicenter. What is the difference between the arrival time of the first P-wave and the arrival time of the first S-wave recorded at this station? A P-wave takes 5 minutes to travel from the epicenter of an earthquake to a seismic station.

Which statement best describes the arrival of the initial S wave at the seismic station?

Which statement best describes the arrival of the initial S-wave at the seismic station? It arrived later than the P-wave because S-waves travel more slowly. The epicenter of an earthquake is located 2,800 kilometers from a seismic station.

Why do S waves always arrive later than P waves?

The direct P wave arrives first because its path is through the higher speed, dense rocks deeper in the earth. The PP (one bounce) and PPP (two bounces) waves travel more slowly than the direct P because they pass through shallower, lower velocity rocks. The different S waves arrive after the P waves.

Why are there no S-waves at Station W?

S-waves travel faster than P-waves. The liquid outer core prevents S-waves fromtraveling to seismic stations C and D. What is the most probable reason for the absence of S-waves at station W? S-waves were not generated at the epicenter. S-waves cannot travel through liquids. Station W was located on solid bedrock.

Where were the S-waves generated at the epicenter?

S-waves were not generated at the epicenter. S-waves cannot travel through liquids. Station W was located on solid bedrock. Station W was located on an island.

What is the time needed for an S-wave to travel?

If a seismic station is 3200 km from an earthquake epicenter, which is the time needed for an S-wave to travel from the epicenter to the seismic station? The first P-wave of an earthquake travels 5600 kilometers from the epicenter and arrives at a seismic station at 10:05 a.m.

What is the difference between S-waves and P-waves?

S-waves are much weaker than P-waves. S-waves travel faster than P-waves. The liquid outer core prevents S-waves fromtraveling to seismic stations C and D. What is the most probable reason for the absence of S-waves at station W?