Die atmosfeer Flashcards

1
Q

Atmosfeer?🍁

A

Die laag gasse wat die aarde omhul, filtreer gevaarlike uv strale en bevat suurstof

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2
Q

klimaat?

A

Die algemene patroon van die weer wat n plek oor die afgelope 30 jaar ervaar

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3
Q

Insolasie?

A

inkomende sonstraling

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4
Q

aardstraling?

A

Energie wat van die Aarde kom of daardeur uitgestraal word

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5
Q

straling?

A

Energie beweeg in elektromagnetiese golwe vanaf n bron soos die son deur die ruimte na die Aarde se oppervlak en word geabsorbeer

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6
Q

latente hitte?

A

Die hitte energie wat gebruik word of vrygestel word wanneer n stof van toestand verander

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7
Q

Termiese eienskappe?

A

Tempverandering

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8
Q

Konveksiestrome

A

Vertikale hitte oordrag in die atmosfeer

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9
Q

Noem die vier lae van die atmosfeer…

A

1troposfeer (11
2stratosfeer (50)
3mesosfeer (87)
4termosfeer (500)

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10
Q

Troposfeer…Stratosfeer… Mesosfeer… Termosfeer

A

Temperatuur verlaag op…
Temperatuur vehoog op…
Temperatuur verlaag op…
Temperatuur verhoog op…

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11
Q

Osoon

A

n gas wat bestaan uit drie suurstofatome en wat goeie of slegte reaksies op Aarde kan veroorsaak, afhangend van waar in die atmosfeer die osoon betrokke is

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12
Q

Temperatuurinversie

A

Styging in temp saam met toenemende hoogte

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13
Q

vakuum

A

n volume ruimte wat feitlik sonder enige materie en partikels is

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14
Q

meteorologie

A

die studie van die atmosfeer wat meer op weer en korttermynweervoorspelling fokus

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15
Q

astronomie

A

die studie van sterre, planete, komete…

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16
Q

Wat is die osoonlaag??

A

Daar is n konsentrasie osoon ongeveer 20km bokant die grond, die stratosfeer

17
Q

Belangrikheid van osoon

A

absorbeer gevaarlike uv strale van son

18
Q

weer?

A

Die toestand van die atmosfeer op n spesifieke plek op n spesifieke tydstip