The modified Mercalli scale ____
a. measures earthquake magnitude
b. measures energy released in an earthquake
c. uses the letters A through F
d. uses Roman numerals
d
You might also like to view...
What is the rank these food production systems in order of proportion of the world's food supplied from biggest to smallest?
A. cropland, rangeland, and fisheries B. rangeland, cropland, and fisheries C. fisheries, rangeland, and cropland D. cropland, fisheries, and rangeland E. rangeland, fisheries, and cropland
Pedalling a bicycle into a 20 knot wind requires about how much effort compared to pedalling into a 10 knot wind?
A. 10 times more effort B. 4 times more effort C. 2 times more effort D. the same amount of effort
Where do tropical cyclones come from?
a. High pressure systems b. Between air masses c. Within a single warm and humid air mass d. Within a single cool and dry air mass
At the equator, the altitude of the 500 mb level is always larger than it is at the north pole because
A) the air usually has higher pressure at the equator B) the air is always denser at the equator C) the air is always warmer at the equator