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What is Definition of earthquake?

Updated: 4/28/2022
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15y ago

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It is then the surface of the earth shakes, caused by crust of the earth in continuous motion.

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15y ago
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Q: What is Definition of earthquake?
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What is the definition of convergent motion?

Earthquake


What is the definition of earthquake resistant?

Something that is supposed to be strong enough to resist an earthquake.


What is the definition of a focus in an earthquake?

In geological terms, it is the point below the Earth's surface where seismic waves originate during an earthquake.


What is the definition of the word tremor?

an involuntary quivering moment. 2: a slight earthquake


What is the definition of hypocenter?

The hypocenter is the point within the earth where an earthquake rupture starts


Define seismic safe?

Definition: structures that are resistant to vibrations during an earthquake:)


When does an earthquake happen?

A earthquake occurs when two tectonic plates collide or rub against each other also when the ground shakes. +++ The last clause ("also..." etc) describes an earthquake by definition!


What is the definition for the word earthquake?

An Earthquake is a series of vibrations induced in the earth's crust by the abrupt rupture and rebound of rocks in which elastic strain has been slowly accumulating.


What's the definition of earthquake damage?

Earthquake damage is the damage to property and life from the ground vibrations during an earthquake. The Richter scale is one way to measure the scale of earthquake damage. For example, a magnitude of 5 is strong enough to damage weak buildings.


Where are the earthquakes impact zones?

There is not a definition for this term. It seems that an impact zone would be the area where the earthquake happened.


What is the definition of an epicentre of an earthquake?

The epicentre of an earthquake is the point on the earth's surface away from which the seismic waves produced by an earthquake radiate. This is similar to the way waves or ripples in a pond move outwards in concentric circles from the point where you throw a stone into the water. As such the epicentre is the point on the earth's surface directly above the earthquake's focus or hypocentre (the point within the earth where the fault rupture or movement actually occurs).


What is the definition of Pwaves?

A Pwave is the first wave to arrive during an earthquake, P waves compress and then expand. They can damage buildings.