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Air Pressure and Wind Flashcards | StudBud
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Air Pressure and Wind
Air Pressure and Wind
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Air Pressure and Wind Earth Science
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
An anticyclone has
Divergence aloft
Surface low
Clear weather
2
Wind is caused by pressure differences generated by
Unequal heating of Earth's surface
Earth's rotation and axles
Slow air movement and friction
3
El Niño episodes occur at irregular intervals of
2 to 3
3 to 7
5 to 10
4
These winds are high altitude, fast moving "rivers" of air
Jet stream
Westerlies
Easterlies
5
Three factors affecting wind
Coriolis Effect, heating land, and terrain
Pressure Gradient, Friction, and Jet Streams,
Pressure Gradient, Coriolis Effect, friction
6
Winds from the equator that blow easterly are
Westerlies
Polar easterlies
Trade winds
7
Ocean warming that affects the eastern tropical pacific
El Niño
La Niña
The girl
8
The factors that cause winds in the Northern Hemisphere
Coriolis effect, pressure gradient
Pressure gradient, friction
Coriolis effect, friction
9
Wind is caused by horizontal differences in ____________.
Wind
Friction
Air pressure
10
The Coriolis Effect causes wind in the Southern Hemisphere to
Deflect to the right
Deflect to the left
Deflect down