Earthquakes Answers

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1
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Which statement describes the Richter scale?

A
It cannot account for fault movement during an earthquake.
B
It measures large earthquakes far from the seismograph.
C
It estimates the total energy released from an earthquake.
D
It measures magnitude based on the size of seismic waves.
2
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Which statement describes P waves?

A
They start as surface waves.
B
They travel through liquids.
C
They vibrate from side to side.
D
They move slower than S waves.
3

Which statement describes surface waves?

A
They arrive before S waves.
B
They travel faster than P waves.
C
They are produced by P and S waves.
D
They travel deep below Earth’s surface.

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