Winds Answers

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Which blow steadily toward the equator?

A
jet streams
B
trade winds
C
polar easterlies
D
prevailing westerlies
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

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.
5

Study the image.

Question illustration
A
Air continuously blows away from the equator.
B
Air flows in different directions over long distances.
C
Air moves from regions of low pressure to high pressure.
D
Air circulates in an upward direction, creating surface winds.
6

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
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

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
9

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
10

Which statement best describes local winds?

A
They move over short distances.
B
They curve due to the Coriolis effect.
C
They flow steadily from different directions.
D
They blow from the poles toward the equator.

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