An earthquake is the perceptible shaking of the surface of the Earth, resulting
from the sudden ... Most fault surfaces do have such asperities and this leads to a
form of stick-slip behavior. Once ...
Earthquakes are usually caused when rock underground suddenly breaks along
a ... Sometimes seismic waves occur when the roof or walls of a mine collapse.
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
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 ...
Dec 23, 2015 ... An earthquake is ground shaking caused by a sudden movement of rock in the
earth's crust. ... What are earthquakes and why do they occur?
Earthquakes happen deep underground along tectonic plate boundaries. ... that
the plates keep moving even though the part stuck along the fault does not, ...
Earthquakes occur when tension is released from inside the crust. Plates do not
always move smoothly alongside each other and sometimes get stuck. When ...
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 ...
Where do Earthquakes Occur? ... Fortunately, smaller earthquakes occur much
more frequently than large ones and most cause little or no damage. Earthquake
More than a million earthquakes rattle the world each year. The West Coast is
most at risk of having an earthquake, but earthquakes can happen in the Midwest