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Are p and s waves produced at the epicenter?
Primary (P) waves : Primary waves, the fastest wave sent , come from the focus not the epicenter. (S) waves : Secondary waves, the second fastest wave sent out by an earthquake, it comes from the focus also.
Which earthquake waves travel through matter with a push pull motion?
Primary (P) waves, also known as compressional waves, travel through matter with a push-pull motion. These waves are the fastest seismic waves and can travel through solids, liquids, and gases.
Which way do secondary waves go in?
Secondary waves, also known as shear waves, move by causing particles to move perpendicular to the direction of wave travel. This results in a side-to-side motion that causes rocks to shear horizontally. Secondary waves are the second-fastest seismic waves and are responsible for causing the ground to shake during an earthquake.
An instrument used to record earhtquake waves is called a?
Earthquakes are measured by a seismometer, also known as a seismograph.
What type of seismic waves that arrive at the surface first?
P-waves, or primary waves, are the fastest seismic waves and typically arrive at the surface first after an earthquake. These waves can travel through both solid and liquid materials, making them the first to be detected by seismographs.
What is the first type of wave in an earthquake called?
The first type of wave in an earthquake is called the primary wave or P-wave. P-waves are the fastest seismic waves that travel through the Earth's interior, causing the ground to move back and forth in the direction the wave is traveling.
Longitudinal waves are called primary waves because they?
Longitudinal waves are called primary waves because they are the fastest seismic waves and are the first to be detected by seismographs in an earthquake. They are also known as P-waves because they are the first wave type to arrive at a seismograph station.
Are p and s waves produced at the epicenter?
Primary (P) waves : Primary waves, the fastest wave sent , come from the focus not the epicenter. (S) waves : Secondary waves, the second fastest wave sent out by an earthquake, it comes from the focus also.
Which seismic waves travel the fastest?
Primary waves (P-waves) are the fastest seismic waves and are the first to be detected after an earthquake. They are able to travel through solid rock, liquid, and gas, making them the fastest seismic waves.
What type of wave moves the fastest?
Light wave travels fastest in air Sound wave travels fastest in solid or liquid
How do seismic waves affect us?
Seismic waves affect us because they are what causes the motion from an earthquake that destroy buildings and such. The three types of seismic waves are surface waves primary waves also called P-waves and secondary waves also called S-waves.
Which earthquake waves travel through matter with a push pull motion?
Primary (P) waves, also known as compressional waves, travel through matter with a push-pull motion. These waves are the fastest seismic waves and can travel through solids, liquids, and gases.
If an earthquake happens under the ocean it causes giant waves called?
These waves are called "Tsunami" Note , Earthquakes CAN cause giant waves (not all sub sea earthquakes do this). Note also that there are other causes of Tsunami.
If there was a big earthquake in Australia what waves would be detected on a seismograph in Spain?
If a significant earthquake occurred in Australia, seismographs in Spain would primarily detect P-waves (primary or pressure waves) first, as they are the fastest seismic waves. They would be followed by the S-waves (secondary or shear waves), which travel more slowly. Depending on the earthquake's magnitude and depth, surface waves may also be detected later, although they are less likely to reach such a distance with significant amplitude. The detection would depend on the sensitivity of the seismographs and the distance from the epicenter.
What are the characteristics and effects of love waves in seismology?
Love waves are a type of surface seismic wave that move in a horizontal, side-to-side motion. They are the second fastest seismic waves and can cause significant shaking during an earthquake. Love waves are known for causing the most damage to buildings and structures because of their horizontal motion. They are also capable of traveling long distances and can be felt far from the earthquake's epicenter.
What waves travel fastest?
P-waves travel the fastest. This is also knows as a Primary waves, or compressional wave. P-wave stravel twice as fast as an S-wave
What waves travel the fastest?
P-waves travel the fastest. This is also knows as a Primary waves, or compressional wave. P-wave stravel twice as fast as an S-wave
