HW 3

24 July 2022
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18 test answers

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question
What is a cyclone?
answer
a center of low atmospheric pressure
question
Which way does air converge on a cyclone in the Northern Hemisphere?
answer
in a counterclockwise direction
question
Which way does air converge on a cyclone in the Southern Hemisphere?
answer
in a clockwise direction
question
How does air move near the top of a cyclone?
answer
in the same direction as air in the upper atmosphere
question
Why are cyclones generally associated with clouds and rain?
answer
Air in cyclones undergoes cooling as it rises.
question
What is an anticylone?
answer
a center of high atmospheric pressure
question
Which way does air move in an anticyclone in the Northern Hemisphere?
answer
down, and in a clockwise direction
question
Which way does air move in an anticyclone in the Southern Hemisphere?
answer
down, and in a counterclockwise direction
question
Why are anticyclones not generally associated with clouds and rain?
answer
Air in anticyclones undergoes warming as the air descends.
question
How would a moving object in Earth's atmosphere be deflected as a result of Earth's rotation?
answer
to the right in the Northern Hemisphere, and to the left in the Southern Hemisphere
question
What is the Coriolis Effect?
answer
the deflection of moving objects to the right in the Northern Hemisphere, and to the left in the Southern Hemisphere
question
Which way would an airplane deflect if flying from the North Pole toward the equator?
answer
toward the right
question
Which way would an airplane deflect if flying from the South Pole toward the equator?
answer
toward the left
question
Which way would an airplane deflect if flying from the North Pole toward the equator?
answer
toward the west
question
Which way would an airplane deflect if flying from the West Coast of the United States toward the East Coast of the United States?
answer
toward the south
question
Which way would an airplane deflect if flying from the East Coast of the United States toward the West Coast of the United States?
answer
toward the north
question
Which way would an airplane deflect if flying from the east coast of South Africa toward the west coast of South Africa?
answer
toward the south
question
Which direction would an airplane deflect if flying across South Africa from the west coast to the east coast?
answer
toward the north