Füüsika Flashcards

1
Q

Perioodi valem

A

T=t/n

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2
Q

Sageduse valem

A

f=1/T

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3
Q

Laine levimiskiiruse valem

A

v=λ/T

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4
Q

Optilise tugevuse valem

A

D=1/f

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5
Q

Kiiruse valem

A

v=s/t

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6
Q

Kiirenduse valem

A

a=v-v0/t

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7
Q

Newtoni II seadus

A

a=F/m

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8
Q

Raskusjõu valem

A

F=m*g

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9
Q

Rõhu valem

A

p=F/S

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10
Q

Tiheduse valem

A

ρ=m/V

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11
Q

Vedelikusamba rõhu valem

A

p=ρgh

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12
Q

Üleslükkejõu valem

A

F=ρgV

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13
Q

Töö valem

A

A=F*s

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14
Q

Kineetilise energia valem

A

Ek=m*v2/2

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15
Q

Potentsiaalse energia valem

A

Ep=mgh

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16
Q

Võimsuse valem

17
Q

Kasutegur

A

η=Akasulik/Akogu *100%

18
Q

Voolutugevuse valem

19
Q

Pinge valem

20
Q

Takistuse valem

21
Q

Eritakistuse valem

A

ρ=R*S / l

22
Q

Elektrivoolu töö valem

23
Q

Elektrivoolu võimsus

24
Q

Soojushulga valem

A

Q=cm(t2-t1)

25
Kütteväärtuse valem
r=Q/m
26
Sulamissoojuse valem
λ=Q/m
27
Aurustumissoojuse valem
L=Q/m