Question

(11) An earthquake is recorded with a​

Answer 1

Answer:

Earthquakes are recorded by

How is the magnitude of an earthquake determined? Earthquakes are recorded by a seismographic network. Each seismic station in the network measures the movement of the ground at that site. The slip of one block of rock over another in an earthquake releases energy that makes the ground vibrate.

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Answer 2

Answer:

earthquake measured by rictor scale