Earthquake A is classified as a 3 on the Richter Scale. Earthquake B is classified as a 6. How many times more energy has Earthquake B released than Earthquake A?
A) 3 times
B) 96 times
C) 1,000 times
D) 33,000 times
Answer: D
Environmental & Atmospheric Sciences
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In the Köppen system, which climate subtype provides the greatest annual rainfall?
A. tropical monsoon (Am) B. tropical savannah (Aw) C. tropical wet (Af) D. marine west coast (Cfb, Cfc) E. mediterranean (Csa, Csb)
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Total fertility rate (TFR) in a population can and does generally vary within that population's sub-groups.
A. Yes B. No
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The distance wave-producing winds blow over a continuous body of water is the ____
A)wavelength B)trough C)height D)fetch E)velocity
Environmental & Atmospheric Sciences
Lightning can shoot from the top of thunderstorms into the upper atmosphere
a. True b. False
Environmental & Atmospheric Sciences