Multiple Choice
S-waves are unable to pass through the Earth's outer core, which indicates that the outer core is
A) a void space within the Earth.
B) compositionally different from the mantle.
C) composed of an ultra-dense solid.
D) liquid.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Vertical motion seismographs record earthquakes by producing
Q8: Compare and contrast P- and S-waves.
Q25: The quantity of motion that occurs along
Q30: What phases of matter can a P-wave
Q35: Early warning systems use computers to detect
Q37: Earthquakes often occur along<br>A)bedding planes.<br>B)terminal moraines.<br>C)faults.<br>D)river valleys.
Q37: Periods of intermittent sliding on a fault
Q42: Why is an empty field the safest
Q43: Earthquakes can often produce _ by breaking
Q51: Explain why tsunamis are NOT tidal waves.