Физики(формулы)

Кинематика

Законы сохранения

Основы МКТ

Электростатика

Индукция

Ядерные реакции.

S

r

2

FЛ = qvBsinα

h

F ×Dt = D p

Wср

= m0vск

q1q2

v = t

::: x = x0 ±v×t

A = F ×S ×cosα

N

2

2

3

F = k

r 2

FА = IlBsinα

mν nrn

=

2π n

S = x-x0 =v×t

N =

A

:::η = A

n =

V

::: p =

3 nWср

:::Wcp

= 2 kT

Wp

= k q1 × q2

= Fd = qEd

M = IlBasinα = ISBsinα

ν =

E - E

Dv

v-v

Dt

W

vск

=

3kT =

3kNAT =

3RT

Wp

r

q

Ф = BS cosα

1

h

2

a =

=

0

mv2

m0

μ

μ

ϕ =

t

t

Wk =

2

:::Wp

= mgh

νRT

m

q

= k r

= Ed

H =

I

νmin

æ 1

1

ö

v =±v0 ±a×t

Механика жидкостей

p =

V

::: pV =

μ

RT

2πr

=

Rç

2

-

2

÷

a×t

2

F

Термодинамика

A = -DWp

= q(ϕ1 -ϕ2 )

εИ = -N DФ

è n

m

ø

x = x0 ±v0

×t ±

p =

q = CU

Dt

EЯ = EН - EСВ

2

S

U =

3 m RT =

3 pV

εε0S

εC

= -L DI

Dm = mН - mЯ =

S = x-x0 =

C =

p = ρgh

2 μ

2

d

Dt

2

= (ZmP + Nmn ) - mЯ

=v0 ×t + a×t

2

h1 =

ρ2

DU =

3 m

× R × DT

CU

2

q2

qU

WM =

LI

2

ФI Ф

2 × μ

W =

2

= 2C =

2

2

=

2 = 2L

DE = Dmc2 =

2

h2

ρ1

3

3

= qϕ

Квантовая физика. = Dm×931,5(МэВ) =

v

2

2

= ±2a×S

FA = ρжVП g

DU =

2

pDV ::: DU = 2D pV Wp

-v0

A = p V :::Q =

U + A

2

ε =hν = hc

= (mдо - mпосле )×

Dϕ =ϕ -ϕ

Колебания и волны

Постоянный ток

2

1

DQ = CT DT ::: DQ = cmDT

λ

×931,5(МэВ)

Dϕ

2π

ω =

=

= 2πν

ν = 1/T ::: FУПР = ma

η =

A = Q1 - Q2

Q2

Dq

l

ε =mc2

t

T

= 1-

I = Dt

::: R

= ρ S :::U = ϕ1 -ϕ2

N = N

1

x = Xm sin(ωt +ϕ0 )

Q1

Q1

Q1

I = U ::: I =

ε

ε

hν

hc

h

0

2T1/ 2

1

v = x′ = Xmω cos(ωt +ϕ0 )

T1 -T2

T2

ν =

:::S = Dϕ×R

η =

R

R + r

m= c2 = c = c2λ = cλ

a = x′′ = −Xmω2 sin(ωt +ϕ0 )

T1

= 1- T1

U 2

2

Основы СТО.

T

= Dϕ×R

=ω×R

k

g

Q = λm ::: Q = rm

A = DqU = IUDt =

R Dt = I

RDt

hν

h

v = S

ω =

m

=

l

Оптика

N =

A

= IU = U 2

= I 2 R

p =mc=

c

= λ

l = l0 1- (ν / c)2

t

t

T =

2π

= 2π

m = 2π l

Dt

R

hc

t0

a = v

2

=ω2 ×R

c

λ1

λ 2

Q = A = IUDt = U 2

Dt = I 2 RDt

hν0 =

= A+0

t =

ω

2

k

g

n = ν C

:::

ν 1

= ν 2

R

λ

1- (ν / c)2

ц

R

WК = mXm ω cos2

Электромагнитные к-я

(ωt +ϕ0 )

n1 λ1

= n 2 λ 2

0

v1 + v2

= A

v =

Динамика

2

n1 sin

α

= n 2

sin γ

q = qm cos(ωt +ϕ0 )

ν

1

+ v1v2

/ c

2

2

0

WP =

kXm

(ωt

+ϕ0 ) =

n 2

I = −qmω sin(ωt +ϕ0 )

h

r

r

=

F

2

sin

α ПР

= arcsin

q

2

LI

2

r

m v

a

hc

p =

0

r

m

r

=

mXm2ω

2

2

(ωt

+ϕ0 )

n1

WЭ = 2C

:::WM = 2

λ0

=

1- (v / c)2

F

× Dt = D(m ×v)

2

sin

D =

1

=

1 + 1

ε = εm cosωt

A

m

m × m

m =

Fтяг = G

1

2

2

W =

mXm2

:::λ =νвT

F

d

f

I = Im cosωt

hν = A+eUЗ

0

2

Fтяж = mg

r

2

Г =

H

′

=

f

UR = IR = Im cosωt

1- (v / c)

x = Xm sin(ωt − kl)

H

d

UL = Im Lω cos(ωt+π / 2)

DE = Dmc2

vпервая _ космическая =

l

q = Im cos(ωt−π / 2)

2

=

G × mз

» 7,9км / с

Ф = 2π

λ

ω

E = mc

1

cos(ωt−π / 2)

Rз

æ

ö

l

= 2 k (λ / 2 )

UC = Im C

2

1

F

=

× N

ω

W = m c

ç

÷

μ

l

= ( 2 k + 1)( λ / 2 )

ω =

1

1

-1

rтр

r

K

0

ç

- (v / c)2

÷

Fупр = -kDx

d sin ϕ k = ± kλ

LC

è

ø

M = F × d

N

2π

d

=

l

T = ω = 2π

LC