energi former og måle enheder Flashcards by sgad hasan | Brainscape

Q

Kinetisk energi

A

bevægelsesenergi

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Q

Potentiel energi

A

beliggende energi

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Q

Termisk energi-

A

varme energi

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Q

Kerneenergi-

A

atomkraft

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Q

Elektrisk energi

A

elektrisitet

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Q

Kemisk energi

A

kemis reaktioner og forbindelser

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Q

Mekanisk energi

A

summen af potentiel og kinetisk energi

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Q

Ampere:

A

strøm styrke

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Q

sivert

A

Stråledosis

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Q

Ohm

A

resistense

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Q

decibal

A

lydstyrke

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Q

hertz

A

frekvens

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Q

pascal

A

lufttryk

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Q

tesla

A

magnetfelt

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Q

formlen for at udregne resistente er

A

R = U/I

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Q

ohm udregning er

A

U = I x R

Q

hvad er forkortelsen for vækselspænding

A

AC

Q

hvad er symbolen på gamma stråling

A

det er y

Q

hvilken type stråling afbøjer mest et magnetfelt

A

beta stråling

Q

hvilken type stråling har mindst rækkevidde

A

alpha stråling

Q

hvad betyder opdrift

A

upwards

Q

når man kommer højere oppe i luften jo flere…

A

partikeler er der

Q

hvordan ser pære kredsløbssymbol

A

et kryds

Q

hvordan ser diode kredsløbssymbol

A

sådan en spole frem knap

Q

hvordan ser strømforsyning kredsløbssymbol

A

2 streger

Q

Symbolet for spændingsforskel er

A

V

Q

hvad er symbolet for jævnspændning

A

DC