DRRR Review

A feeble shaking to violent trembling of the ground produced by the sudden displacement of rocks or rock materials below the earth’s surface.

(a)  

Two types of earthquakes

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Refers to a fracture, fissure or a zone of weakness where movement or displacement has occurred or may occur again

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A disruptive up-down and sideways movement or motion experienced during an earthquake.

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Displacement on the ground due to movement of fault.

(a)  

Sea waves resulting from the disturbance of ocean floor by an earthquake.

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A process that transforms the behavior of a body of sediments from that of a solid to that of a liquid when subjected to extremely intense shaking.

(a)  

Two kinds of Tsunami

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Are confined to coasts within a hundred kilometers of the source usually earthquakes and a landslide or a pyroclastic flow

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Can travel from 1 to 24 hours before reaching the coast of the nearby countries.

(a)