Fysik Flashcards

1
Q

Agregationsformerna

A

Fast, gas och flytande form

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2
Q

Temperatur

A
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3
Q

Kondensering

A
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4
Q

Avdunstning

A
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5
Q

Kokpunkt

A

Vid den temperatur som en vätska kokar, alltså vid den temperaturen vätskan går från flytande till gas form.

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6
Q

Fryspunkt

A

Vid den temperatur en vätska går från flytande till fast form.

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7
Q

Absoluta nollpunkten

A

-273,15 gradet celcius eller 0 grader kelvin

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8
Q

Mekanisk energi

A
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9
Q

Läges energi

A
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10
Q

Rörelse energi

A
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11
Q

Ljusenergi

A
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12
Q

Värmeenergi

A
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13
Q

Kemisk energi

A
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14
Q

Elektrisk energi

A
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15
Q

Strålningsenergi

A
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16
Q

Kärnenergi

A
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17
Q

“Inget försvinner”

A
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18
Q

Ljudvågor

A
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19
Q

Ljudspektrum

A
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20
Q

Eko

A
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21
Q

Arbete (vridmoment)

A
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22
Q

Vridmoment

A
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23
Q

Hävstång

A
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24
Q

Hävarm

A
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25
Tyngdkraft
26
Massa vs tyngd
27
Gravitation- dragningskraft
28
Normalkraft
29
Friktion
30
Luftmotstånd
31
Elastisk
32
Tröghetslagen- Newtons första lag
33
Krftlagen- Nerwtons andra lag
34
Kraft och motkraft- Newtons tredje lag
35
Centrifugalkraft
36
Centripetalkraft
37
Fart vs hastighet
38
Densitet
är täthet som avser massan på en viss volym. (Massa/volym)
39
Arkimedes princip
Kan beskriva/förklara varför den som har lägre eller högre densitet lägger sig överst respektive underst. Frigolit exempelvis har en stor volym jämfört med sin massa och har därför en väldigt låg densitet.
40
Ytspänning
41
Ljus ("upprepade atomer")
42
Ljusspektrum
43
Ljusets replektion, spegling och absorption
44
Tryck
45
Övertryck
46
Undertryck
47
Tryck i gaser
48
Tryck i vatten
49
Statisk elektricitet
50
Åska
51
Sluten krets
52
Spänning
53
Ström
54
Ledare
55
Ledningsförmåga
56
Isolator
57
Kortslutning
58
Magnet
59
Kompass
60
Definition av energi
Det som kan utföra arbete