Winds Answers

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1
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What causes differences in air pressure?

A
the windchill factor
B
the horizontal movement of air
C
the speed at which wind moves
D
the unequal heating of Earth’s atmosphere
2
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Study the dashed arrows in the image.

Question illustration
A
Earth rotating
B
air moving to the poles
C
Earth’s equator
D
wind moving over short distances
3

Study the image

Question illustration
A
Air moves in a direction that creates land breezes.
B
Air above land warms faster than air above water.
C
Air blows over long distances in a continual straight path.
D
Air pressure remains the same while cycling over land and water.
4

Which two considerations are used to calculate a windchill factor?

A
wind speed and air temperature
B
air pressure and wind direction
C
wind direction and atmospheric heating
D
atmospheric heating and air temperature
5

What causes wind?

A
differences in air pressure
B
decreases in air temperature
C
the occurrence of the Coriolis effect
D
the even heating of Earth’s atmosphere
6

What is a land breeze?

A
air that travels in a curved path
B
air that blows at night over short distances
C
air that flows steadily in different directions
D
air that blows from the poles to the equator
7

What happens during a land breeze?

A
Wind flows primarily during the day.
B
Wind blows from poles toward the equator.
C
Wind is created the same way as during a sea breeze.
D
Wind moves because air above land is cooler than air above water.
8

Study the image.

Question illustration
A
Warm air is rising.
B
Cool air is sinking.
C
Cool air is less dense.
D
Warm air is more dense.
9

Which blow over long distances?

A
trade winds
B
local winds
C
land breezes
D
sea breezes
10

Which statement describes global winds?

A
They flow from the same direction.
B
They travel over short distances.
C
They generate land breezes.
D
They blow away from the poles to the equator.

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