exam Flashcards

(35 cards)

1
Q

how does air move at a LOW pressure on the surface and vertically

A

converges and ascends

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2
Q

what effect does friction have on moving air

A

slows down air near the surface

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3
Q

how does air move in an upper atmosphere, low pressure, in the N hemisphere

A

counterclockwise; parallel to isobars

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4
Q

there is upper-level — to the right of a ridge corresponding to a surface — pressure

A

convergence, high

Aloft is the opposite of surface

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5
Q

which of the following best explains surface winds

A

friction slows air down which decreases the deflection by coriolis force

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6
Q

winds are labeled by where they are coming from, not the direction that they are going

A

true

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7
Q

which of the following forces is not present at upper-level?

A

friction

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8
Q

which of the following is not associated with the hadley cell?

A

Westerly winds

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9
Q

what is the name of the surface winds in the N hemisphere hadley cell

A

NE trade winds

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10
Q

which of the following is not a low pressure

A

Bermuda- Azores pressure cell

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11
Q

sea breezes occur during the — due to a thermal low over the —

A

Day; land

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12
Q

valley breezes occur during the — due to a thermal low over the —

A

day; mountain

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13
Q

which of the following fall winds accelerated wildfire spread?

A

Santa Ana winds

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14
Q

during the summer, southeast asia experienced a — season because

A

rainy; the itcz has shifted over land

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15
Q

which of the following does not contribute to southeast asias dry season

A

Air rises up the himalayan mountains and cools to saturation

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16
Q

which of the following involves the least amount of energy?

17
Q

which of the following is false

A

cold air has larger capacity for water vapor than warm air

18
Q

in which of the following scenarios would relative humidity be most useful

A

comparing locations with the same temperature

19
Q

when is relative humidity the lowest

20
Q

what type of fog is common over bodies of water in the fall

A

Evaporation fog

21
Q

which type of fog forms adiabetically

22
Q

what tool is used to measure WIND speed

23
Q

how much of incoming solar energy reaches the surface

24
Q

which of the following is responsible for heating earths atmosphere

A

absorption of shortwave radiation from the sun

25
where is the subsolar point on december 21
23.5 S
26
locations of icelandic low pressure cell
N 60 lat
27
Location of the horse latitudes
N 30 lat
28
location of the subtropical high
N 30 lat
29
Locations of the NE trade winds
N 15 lat
30
Location of the ITCZ
0 lat
31
Location of the doldrums
0 lat
32
Location of the polar high
N 90 lat
33
Location of the polar easterlies
N 60 lat
34
90, 30 Lat
High pressure
35
60, 0 lat
low pressure