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Rock under stress breaks at the focus, releasing energy and vibrations called seismic waves, which travel away from the focus, through Earth's interior, and across the surface.
The three types of seismic waves are:
Primary waves: The first to arrive at seismographs
Secondary waves: The second to arrive at seismographs
Surface waves: The last and most severe to arrive at seismographs
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What are seismic waves and what information information do they give about earthquakes?
Earthquakes are when the seismic plates on the earths crust move after pressure from on another is exceeded, seismic waves are produced after an earthquake, and can turn into a tsunami.
Why do seismic waves speed up beneath the surface of continents?
Because earths crust is denser than the mantle
In what direction do seismic waves carry the energy of an earthquake?
Seismic waves are the earths crust vibrating. there are two types of waves P-waves and S-waves (Primary and Secondary) Primary waves travel faster than s waves and can travel through solid and liquid, S-waves can only travel through solids
What does seismic mean?
(not seismic, seismic wave)Seismic waves are waves of energy that travel through the earth.
What occurs when they are seismic waves travelling on Earth's crust?
Earthquakes
What are seismic waves and what information information do they give about earthquakes?
Earthquakes are when the seismic plates on the earths crust move after pressure from on another is exceeded, seismic waves are produced after an earthquake, and can turn into a tsunami.
When the shift occurs in the earths crust the energy radiates as what?
When a shift occurs in the Earth's crust, the energy can radiate as seismic waves. These waves travel through the Earth's interior and can be detected and measured by seismographs. Depending on the type of fault movement, the seismic waves produced can be either compressional (P-waves) or shear (S-waves).
Why do seismic waves speed up beneath the surface of continents?
Because earths crust is denser than the mantle
How do seismic waves form?
By the earths atmosphere
The seismic waves that travel through Earths interior are waves?
body waves
The seismic waves that travel through Earths interior are waves.?
body waves
What are the waves that move through the Earth's crust called?
Seismic waves.
Do p waves travel through earths mantle?
Yes, P-waves (primary waves) can travel through the Earth's mantle. P-waves are a type of seismic wave that is capable of propagating through solid, liquid, and gaseous materials. They are the fastest seismic waves and can travel through the mantle, which is the layer between the Earth's crust and core.
How does the composition of earths interior effect an earthquake?
The composition of Earth's interior affects earthquakes by influencing the propagation of seismic waves. The different layers, such as the crust, mantle, and core, have varying densities and properties that impact how seismic waves travel through them. This influences the speed, direction, and intensity of seismic waves during an earthquake.
How is most of the energy of an earthquake transported through the earths crust?
This is a Study Island Question. The answer is by seismic waves
In what direction do seismic waves carry the energy of an earthquake?
Seismic waves are the earths crust vibrating. there are two types of waves P-waves and S-waves (Primary and Secondary) Primary waves travel faster than s waves and can travel through solid and liquid, S-waves can only travel through solids
What does seismic mean?
(not seismic, seismic wave)Seismic waves are waves of energy that travel through the earth.
