AnswersWV-Earth and Space Science A-CREarthquakes and Seismic Waves

Earthquakes and Seismic Waves Answers

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1
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In what direction do seismic waves carry the energy of an earthquake?

A
away from the focus
B
toward the focus
C
from the surface to the interior
D
through the mantle only
2
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Please select the word from the list that best fits the definition

A
epicenter
B
focus
C
seismic waves
D
S waves
E
surface waves
F
Mercalli
G
Richter
H
Moment Magnitude
5

When an earthquake occurs, S waves are the first seismic waves to arrive at a given location.

A
T
B
F
6

The rating system that estimates the total energy released by an earthquake is called the

A
Richter scale.
B
moment magnitude scale.
C
mechanical seismograph scale.
D
Mercalli scale.
10

Which scale would most likely be used to tell how much earthquake damage was done to homes and other buildings?

A
the Richter scale
B
the Mercalli scale
C
the moment magnitude scale
D
the seismic scale

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