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It is cause by the Mojo Discontinuity.

It is a zone that differs in density.

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What do earthquake waves travel through?

earthquake waves travel through the earths crust.


What is the plate within the crust where an earthquake occurs?

The plate within the crust where an earthquake occurs is often along a fault line, where two tectonic plates are in contact. When stress builds up along the fault line and is released suddenly, it causes the plates to move, resulting in an earthquake.


What part of speech is earthquake?

Earthquake is a noun. It refers to a sudden and violent shaking of the ground caused by movements within the earth's crust.


What is an earthquake and situations that earthquakes occur?

An earthquake is a sudden and violent shaking of the ground, it is caused by movements within the earth's crust or volcanic action.


What does the Earths crust have to do with a Earthquake?

The Earth's crust is where earthquakes typically occur. When tectonic plates, which make up the crust, slide against each other, it can build up stress that is eventually released as an earthquake. The crust's composition and structure play a significant role in how seismic waves travel during an earthquake.


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.


Do you call the center of an earthquake a focus?

The point within the earth where the earthquake occurs is known as the focus or hypocentre. The point directly above this on the earth's surface is known as the epicentre.


What type of fold is created when the crust bends and curves upward?

An Anticline is formed when the crust bends and curves upward.


Where is the starting point of a earthquake?

The starting point of an earthquake is called the focus or hypocenter, which is located beneath the Earth's surface where the earthquake originates. It is typically several kilometers deep within the Earth's crust.


What layers of the earth are involved in an earthquake?

An earthquake typically involves the lithosphere, which includes the outermost layer of the Earth's crust and the top part of the mantle. The interaction and movement of tectonic plates within the lithosphere are mainly responsible for causing earthquakes.


Why do earthquake waves travel fast in the crust but slowest in the interior of the earth?

Earthquake waves travel fastest in the interior of the Earth, as speed of waves increases as we go inside the Earth. The speed of a wave depends on the properties of the medium it travels in. The wave propagates faster in the denser and heavier core.


What is a crak in the earths crust that can lead to an earthquake called?

A crack in the Earth's crust that can lead to an earthquake is called a fault.