Most tsunami travel at speeds of ________ miles per hour.
A. 42,000 to 48,000
B. 420 to 480
C. 4,200 to 4,800
D. 4.2 to 4.8
E. 42 to 48
Answer: B
You might also like to view...
In terms of the air temperature and water vapour content, explain how the relative humidity normally changes during a 24-hour day.
What will be an ideal response?
What do Canada and Brazil have in common in terms of national energy sources?
A) very large percentage of power generated by wind B) very large percentage of power generated by hydroelectric C) declining energy needs D) very evenly mixed between fossil fuels and alternative energy sources E) mostly fossil fuels
If you have removed half of Block A, how much of the remaining block will be exposed above water?
a. 25% b. 35% c. 50% d. 75%
What is the definition of metasomatism?
A) The rearrangement of ions already present due to changes in heat B) The lengthening of mineral crystals due to directed pressure C) The change in chemical composition because hot fluids are bringing or removing ions D) The more compact organization of mineral crystals due to confining pressure