DOC.
4
KINETIC
THEORY LECTURE NOTES
239
u
=
- -
r2
+
konst
(R2
-
r2)[102]
Ftot.
Vol
2nrdru
=
^~(R2
-
r2)rdr
2r\
F
-nyR4(1
1
Vol
tot
2
rj
\2~4
=
[103]
4
rj
r]
=
^pcA
F
_!%4
=
3tt
y
m
tot
=
At]
= 4
cA
R4
=
9
\
x2n
/?47
71
16
cX
[104]
A
=
1
4
2
371
4^2
j*7t*|?4
27tR3
qu
=
FVol. =
TT^7
~
^
^y
=
y
pcP tytpcR
Aq
F[masse]
=
PcP
Quotient[105]
[nochm]FmasseVol
=
^
y
y
8
t]
8
1 1
,
8A
=
-
-
-zpcX
=
R
pc
P
pc
3
3P
(dt)konst.
z
verschwindet im Unendlichen.
[p.
55]
ThYr3dr+ccrdr
``1
_
I-
+cX
2