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What is seismic shaking-?
"Seismic" refers to an earthquake, so seismic shaking is the shaking motion of the earth (and things on it) caused by an earthquake. There are different waves that emanate from the hypocenter, or point of origin.
Is an earthquake any seismic vibration of earth caused by the slow release of energy?
False. An earthquake is a seismic wave caused by a sudden release of energy.
What is the opposite of earthquake?
the stillness of earth
What is a wave of energy that travels through earth away from an earthquake?
A seismic wave.
What does the shadow zone have to do with earthquakes?
This is caused by the density variations in the earth which cause the velocity of seismic waves to change as they move between them which in turn causes refraction of the waves. Further to this, the earth's outer core is a liquid which prevents seismic S-waves from travelling through it. This leads to a zone on the opposite side of the earth from an earthquake where S-waves are not detected.
Which type of seismic waves cannot be detected on the side of Earth opposite an earthquake?
Surface waves, such as Love waves or Rayleigh waves, are the seismic waves that cannot be detected on the side of Earth opposite an earthquake. These waves travel along the Earth's surface and are responsible for causing most of the damage during an earthquake.
What is shadow zones?
An area on Earth's surface where no direct seismic waves from a particular earthquake can be detected.
What is the band around the earth where seismic waves are not detected?
The band around the Earth where seismic waves are not detected is known as the seismic shadow zone. It exists between 105 and 140 degrees away from the earthquake epicenter. Seismic waves are not detected in this region due to the refraction and reflection of waves in the Earth's interior layers.
When an earthquake occurs seismic waves travel outward from the?
When an earthquake occurs, seismic waves travel outward from the focus (the point where the earthquake originates) through the Earth's crust and mantle. These waves can be detected by seismometers and help scientists study the characteristics of the earthquake and the structure of the Earth's interior.
Why do the shawdow zone exist?
The shadow zone exists because seismic waves from an earthquake are refracted by the Earth's core, causing a gap where no waves are detected on the opposite side of the Earth. This phenomenon occurs due to differences in the composition and density of the Earth's layers, which affect the speed and path of seismic waves.
Explain why S waves cannot be detected on the side of Earth opposite an earthquake?
All waves are at the whim of the medium in which they travel, and the earth's molten iron core is a difficult one for seismic waves to travel through. The vibrations either bounce off or become to broken up by the intense heat and pressure.
Kind of wave released during an wave?
During an earthquake, seismic waves are released. These waves travel through the Earth and can be detected by seismographs. The main types of seismic waves are P-waves (primary waves), S-waves (secondary waves), and surface waves.
What is seismic shaking-?
"Seismic" refers to an earthquake, so seismic shaking is the shaking motion of the earth (and things on it) caused by an earthquake. There are different waves that emanate from the hypocenter, or point of origin.
What causes a seismic wave?
things that can cause seismic waves are earthquackes
What is the band around the earth were seismic waves are not detected?
The band around the Earth where seismic waves are not detected is called the "shadow zone." This region exists between 105 to 140 degrees from the epicenter of an earthquake and is caused by the refraction of seismic waves within the Earth's core. It is divided into two main parts, the P-wave shadow zone and the S-wave shadow zone.
What is a seimic wave?
A seismic wave is a type of energy wave that is generated by an earthquake or other geologic activity. These waves travel through the Earth and can be detected and measured by seismographs. Seismic waves provide important information about the structure and composition of the Earth's interior.
Why S waves cannot be detected on the side of Earth opposite an earthquake.?
All waves are at the whim of the medium in which they travel, and the earth's molten iron core is a difficult one for seismic waves to travel through. The vibrations either bounce off or become to broken up by the intense heat and pressure.
