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An earthquake is the shaking of the ground caused by an abrupt shift of rock along a fracture in the Earth, called a fault.

Earthquake - Wikipedia


An earthquake is the shaking of the surface of the Earth, resulting from the sudden release of ... Most fault surfaces do have such asperities and this leads to a form of stick-slip behavior. Once t...

Why Do Earthquakes Happen?


Earthquakes are usually caused when rock underground suddenly breaks along a ... Sometimes seismic waves occur when the roof or walls of a mine collapse.

The Science of Earthquakes - USGS Earthquake Hazards Program


Apr 7, 2016 ... What causes earthquakes and where do they happen? ... from the fault in all directions in the form of seismic waves like ripples on a pond.

How does an earthquake form? | Reference.com


Earthquakes happen when the boundaries of the Earth's tectonic plates bump and slide past one another; sometimes, they get stuck on jagged edges and cause ...

How Earthquakes form - eSchooltoday


How do earthquakes form? Let us imagine what goes on in the outer crust with the help of this diagram. earth crust earthquake formation Earthquakes develop in ...

www.ask.com/youtube?q=How Do Earthquakes Form?&v=T0AEtX-uPLA
Sep 5, 2012 ... This is a social science video that answers - What is earthquake? ... How does Earthquake occur with explanation - Social Science 3D ...

Why do earthquakes occur?


Earthquakes are the phenomena experienced during sudden movements of the Earth's crust. Under the Earth's crust lies the asthenosphere, the upper part of ...

How do earthquake form? - LetUsFindOut.com


There are four layers of earth the solid inner core, the liquid outer core, the mantle, the crust. A sudden rapture in the fault can cause an earthquake. A fault is a ...

How Do Earthquakes Happen And How Big It Can Be?


The question of how do earthquakes happen is certainly a very interesting question especially if you live in a region prone to earthquakes. It is true that ...