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They are seismic waves - those emitted by an earthquake.
P-waves are known as primary waves. They have the fastest velocity of all the seismic waves and so arrive at a seismometer station first. They are a longitudinal or compression wave.
S-waves are secondary waves. They travel more slowly than P-waves, but faster than surface waves so are the second seismic wave to be recorded at a seismometer station. They are transverse or shear waves.
Finally there are the surface waves of which there are two main types. The L-wave or Love Wave and the R-wave or Rayleigh wave. These waves tend to have the largest magnitude and cause the majority of the damage that occurs during an earthquake.
What else can I help you with?
Do surface waves move faster than P-waves or S-waves?
No, surface waves move slower than P-waves and S-waves. P-waves are the fastest seismic waves, followed by S-waves, and then surface waves. Surface waves travel along the Earth's surface and are responsible for the most damage during an earthquake.
Do p waves or s waves have higher velocity?
P waves have a higher velocity than S waves. This is known because P waves (Primary waves) arrive at recording stations faster than all other waves. S waves (Secondary waves) arrive second at recording stations.
What are two types of seismic waves that travel through earth's interior?
The two types of seismic waves that travel through the Earth are P and S waves. The P wave means primary wave and the S wave is secondary. The wave that travels around the Earth's crust is the L wave, which stands for the Love wave.Hope this helps :)
Do P-waves have a higher amplitude than S-waves?
S-waves actually have a higher amplitude, despite being slower than P-waves. It is this amplitude that indicates stress, which is why S-waves can't travel through liquids, as liquids cannot support the stresses of S-waves
What happens to the distance between P waves and S waves as you travel farther away from the epicenter?
It is because the epicenter decreases their strenght as it is closer to it
Who are more fastest P S L or W waves?
P waves... L waves are slowest.
What is the speed of seismic waves from the fastest to the slowest is it p waves s waves l wave or all three?
The speed of seismic waves from fastest to slowest is P waves (primary waves), S waves (secondary waves), and then surface waves. L waves are a type of surface wave, so they are generally slower than both P and S waves.
Waves from an earthquake are know as these?
P or primary wave, S or secondary waves, L as in something waves
Waves from earthquakes are know as these?
P or primary wave, S or secondary waves, L as in something waves
Which waves come first P-waves L-waves or S-waves?
P-waves typically arrive first during an earthquake, followed by S-waves, and then L-waves. P-waves are compressional waves that travel fastest through the earth's interior, followed by S-waves which are shear waves. L-waves are surface waves that travel along the earth's crust.
What are the three seizmic waves?
The 3 seizmic waves are primary or P-wave, secondary or S-wave and surface or L-wave. P-waves expand and compress material. Particles around the wave vibrate and the P-wave is the fastest wave out of the 3. S-waves travel through the ground perpendicular to the forward motion. these waves are slower than P-waves and these waves travel through solids only! L-waves are the most desructive wave. once you know where this guy hits you know where the epicenter of an earthquake is. L-waves are the combination of P- and S-waves.
What type of waves are there?
p-wave s-wave l-wave
After an earthquake which type of seismic waves reach seismometers last?
A surface wave is the last seismic wave to arrive after an earthquake.
Are P-waves and S-waves transverse or longitudinal waves?
P-waves are longitudinal and S-waves are transverse waves.
What type of seismic wave are P waves and S waves?
P and S waves are body waves.
What type of seismic wave that compresses and expands the ground?
Longitudinal Waves
Which wave type is formed when the wave reach the earths surface?
L waves are formed when P&S waves reach the surface.
