.
1.3.
1.6.
416
1.10.
Burchak tezlanish
dt
d
ω
ε
=
1.11.
Aylana
bo‘ylab
tekis
o‘zgaruvchan harakat
2
,
2
0
0
t
t
t
ε
ε
ω
ϕ
ω
ω
±
=
±
=
1.12.
Aylanma harakatdagi chiziqli
va
burchakli
kattaliklar
orasidagi o‘zaro bog‘lanishlar
ω
υ
ϕ
R
R
S
=
=
;
R
a
R
a
н
t
2
;
ω
ε
=
=
1.13.
Impuls (harakat miqdori)
υ
m
P
=
1.14.
Nyutonning ikkinchi qonuni
dt
dp
ma
F
=
=
1.15.
Impulsning saqlanish qonuni
(yopiq sistema uchun)
∑
=
=
=
n
i
i
i
const
m
P
1
υ
1.16.
S masofada o‘zgaruvchan
kuch ta’sirida bajarilgan ish
∫
⋅
=
5
cos
dS
F
A
α
1.17.
Quvvat
dt
dA
N
=
1.18.
Kinetik energiya
2
2
υ
m
W
к
=
1.19.
Potensial energiya
mgh
W
p
=
1.20.
Elastik
deformatsiyaning
potensial energiyasi
2
2
кх
W
p
=
1.21.
Yopiq
sistemaning
to‘liq
energiyasi
p
к
W
W
W
+
=
1.22.
Yopiq sistemaning mexanik
energiyasining
saqlanish
qonuni
const
W
W
p
к
=
+
1.23.
Aylanma harakat qilayotgan
qattiq jism inersiya momenti
∑
=
=
n
i
i
i
r
m
I
1
2
417
1.24.
Shteyner teoremasi
2
ma
I
I
c
+
=
1.25.
Aylanayotgan qattiq jismning
kinetik energiyasi
2
2
2
ω
I
W
к
=
1.26.
Kuch momenti
dt
dL
I
M
=
=
ε
1.27.
Impuls momentining
saqlanish qonuni
const
I
L
=
=
ω
1.28.
Butun olam tortishish qonuni
2
R
mM
G
F
=
1.29.
Og‘irlik kuchi
mg
P
=
1.30.
Uzluksizlik tenglamasi
const
S
=
υ
1.31.
Bernulli tenglamasi
const
P
gh
=
+
+
ρ
ρυ
2
2
1.32.
Relyativistik vaqt o‘tishining
sekinlashishi
2
0
)
/
(
1
c
t
t
υ
−
∆
=
∆
1.33.
Relyativistik
uzunlikning
Lorens qisqarishi
2
0
)
/
(
1
c
υ
−
=
l
l
1.34.
Relyativistik
tezliklarning
qo‘shish qonuni
2
0
0
2
0
0
'
1
'
;
'
1
c
c
υ
υ
υ
υ
υ
υ
υ
υ
υ
υ
−
−
=
+
+
=
1.35.
Relyativistik massa
2
0
)
/
(
1
c
m
m
υ
−
=
1.36.
Relyativistik impuls
2
0
)
/
(
1
c
m
m
P
υ
υ
υ
−
=
=
1.37.
Energiya va massaning o‘zaro
bog‘lanish qonuni
2
2
0
2
)
/
(
1
c
c
m
mc
W
υ
−
=
=
1.38.
Relyativistik zarraning to‘liq
energiyasi
va
impulsi
orasidagi bog‘lanish ifodasi
2
2
4
2
0
c
P
c
m
W
+
=
418
II. Statistik fizika va termodinamika asoslari
2.1.
Boyl-Mariott qonuni
T=const, PV=const
2.2.
Gey-Lyussak qonuni
V=V
0
(1+
α
t), P=const
2.3.
Sharl qonuni
P=P
0
(1+
α
t), V=const
2.4.
Delton qonuni
P=P
1
+P
2
+······+P
n
2.5.
Ixtiyoriy gaz massasi uchun
Klapeyron-Mendeleyev
tenglamasi
RT
RT
m
PV
ν
µ
=
=
2.6.
Ideal gaz molekulyar-kinetik
nazariyasining asosiy
tenglamasi
>
<
=
2
'
3
1
rkv
o
м
nm
P
υ
2.7.
Molekulaning
o‘rtacha
kvadratik tezligi
µ
υ
RT
m
KT
n
rkv
o
3
3
2
'
=
>=
<
2.8.
Molekulaning
o‘rtacha
arifmetik tezligi
πµ
π
υ
RT
m
KT
n
a
8
8
=
>=
<
2.9.
Molekulaning
eng
katta
ehtimol tezligi
µ
υ
RT
m
KT
n
e
2
2
=
=
2.10.
Barometrik formula
RT
gh
е
р
р
µ
0
=
2.11.
Molekulalarning
erkin
chopish
yo‘li
o‘rtacha
uzunligi
n
d
z
2
2
1
π
υ
=
>
<
>
<
>=
<
l
2.12.
Molekulalarning 1s davomida
o‘rtacha to‘qnashishlar soni
>
<
>=
<
υ
π
n
d
z
2
2
2.13.
Furening issiqlik
o‘tkazuvchanlik qonuni
st
dx
dT
Q
λ
−
=
2.14.
Fikning diffuziya qonuni
st
dx
dp
D
M
−
=
2.15.
Ichki
ishqalanish
uchun
Nyuton qonuni
S
dx
d
F
υ
η
−
=
2.16.
Molekulalarning
o‘rtacha
kinetik energiyasi
KT
W
k
2
1
>=
<
419
2.17.
Ixtiyoriy ideal gaz massasi
uchun ichki energiya
RT
i
m
RT
i
U
2
2
µ
ν
=
=
2.18.
Termodinamikaning birinchi
qonuni
dA
dU
dQ
+
=
2.19.
O‘zgarmas hajmdagi gazning
molyar issiqlik sig‘imi
R
i
C
v
2
=
2.20.
O‘zgarmas bosimdag gazning
molyar issiqlik sig‘imi
R
i
C
p
2
2
−
=
2.21.
Hajm o‘zgarganda gazning
bajargan ishi
pdv
dA
=
2.22.
Izobarik kengayishda gazning
bajargan ishi
)
(
)
(
1
2
1
2
T
T
R
m
V
V
P
A
−
=
−
=
µ
2.23.
Izotermik kengayishda gaz-
ning bajargan ishi
2
1
1
2
ln
ln
P
P
RT
m
V
V
RT
m
Q
A
µ
µ
=
=
=
2.24.
Adiabatik jarayon tenglamasi,
Puasson tenglamasi
c
о
nst
TP
c
о
nst
TV
const
PV
=
=
=
−
−
γ
γ
γ
γ
1
1
;
;
2.25.
Adiabatik kengayishda gaz-
ning bajargan ishi
−
−
=
−
=
−
1
2
1
1
1
2
1
1
1
)
(
γ
γ
µ
V
V
v
p
T
T
C
m
A
V
2.26.
Issiqlik mashinasining
foydali ish koeffitsienti (FIK)
1
2
1
<
−
=
=
Q
Q
Q
Q
A
η
2.27.
Karno siklining FIK
1
2
1
T
T
T
−
=
η
2.28.
Molyar real gaz uchun Van-
der-Vaals tenglamasi
(
)
RT
b
V
V
a
P
M
M
=
−
+
2