Sudden Earth Events Flashcards
1
Q
What are sudden earth events commonly classified into?
A
Primary Secondary and Surface.
2
Q
True or False: The Richter scale is used to measure the magnitude of earthquakes.
A
True
3
Q
Fill in the blank:
Above the focus is called _____ this is used to help ___________
A
Epicenter. Determine waves.
4
Q
What is the primary purpose of the Moment Magnitude Scale (Mw)?
A
To provide a more accurate measurement of larger earthquakes’ magnitudes.
5
Q
Which of the following is NOT a classification of sudden earth events? A) Earthquake B) Flood C) Volcanic eruption D) Tornado
A
B) Flood
