What is the difference between P waves and S waves in term of speed?
Wave Speeds P waves travel faster than S waves, and are the first waves recorded by a seismograph in the event of a disturbance. P waves travel at speeds between 1 and 14 km per second, while S waves travel significantly slower, between 1 and 8 km per second.
Why are there no P waves or S waves received in the P wave shadow zone?
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.
Which type of surface waves moves like an ocean wave?
Rayleigh waves
How long does it take an S wave to travel 8000 km?
Approximately 11 minutes and 20 seconds
How long would it take as wave to travel 8000 km from an earthquake epicenter?
Which object can an S wave travel through air Magma soil water?
The answer is soil.
How long would it take for the first S wave to arrive at a seismic station?
11 minutes
How far will an S wave travel in 10 minutes and 40 seconds?
How far will a S-wave travel in 10 minutes and 40 seconds? 3, 200 km.
How long will it take an S wave to travel 4000 km?
The graph shows that the S-waves need about 12 minutes: 40 seconds to travel the same distance. Therefore, if the time separation between the arrival time of the P- and S-waves is 5 minutes:40 seconds, the epicenter must be 4000 km away.
What is the most probable reason for the absence of S waves at station A?
What is the most probable reason for the absence of S-waves at station A? (1) S-waves cannot travel through liquids. (3) Station A was located on solid bedrock. (2) S-waves were not generated at the epicenter. (4) Station A was located too close to the epicenter.