M A S A L A L A R N IN G JA VO BLAR I
I bo bg a oid m asalalarn in g ja v o b la ri
4. p2
p2 = 2m2g(z z0). 5. p = ± ^ 2 m e e , ^ . 6. Pl = p0 - mgt,
^ = Zo+M - 9 ^ .; p2 = Po -m g t; z2 = zx + a ; p3 = p, + b ;
2
^ =
2
, + ^ .
m z
m
Yangi uchburchak yuzasi 5 = ^ = ■S'g
.
9. D =
^ 4'P-
.
~ e~t/T
. 10.
Г(е) =
h.
b
J
2
3(q0,p0)
11. r (e )
=
^ V ^ - m 0
2c2
j
. 12. dfi
= г т г ^ р
eI/2d e.
s/3-l
13.
dQ = A V s ---- - d e ,
A - hajm va energiyaga bog'liq bo'lmagan
hsc3'
s
0
‘zgarmas.
15.
П ( е )
=
•
II bobga oid m asalalarn in g ja v o b la ri
1. Z(0) =
(27rmkTfN/2 V N. 2. dW = - Д = e ^ e 1/2d e ,
dW = J— -1..
■■e~f/f>£3W/2~1d,;. 3. d W (e )
=
- L e- c/kTde,
s =
kT ■
/_•? w
f 1 AT \
Ir T
fcT
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