Wellenausbreitung

3
3
1
3
.A) e.= z,s
E1 : E-" drk't
tl = -& o-rLrr
Hx= T e' kt=k= uJ1r.di|
y=O,d : 6€=O Ro^Jb"J,^S".5 e,Gt{t
.f
) r,^l= ;rLnnrn, d= 3nn
E;-----7
'l-Er. = 10'{
i 3}2 , 7'',t1= 5o,iq'
j) .=(9',ro's,2."', f =?Gllr
?(r)= P""t"*, ö3 P(e) -- -2orP(?i -'
r', =
I t H"?*n'J' ar = - i/n"f c-, r,.] a
**
-dP - illirl'n"dR , l=
w
o,ä e >, ef6,s'l t
-)rn= {Rr, x_ [ 11,.].la* = 11"E'
J i=" n'
:) or- i,:+, 8I-]{t"'= Rn _
€". , ,,1
v,rd ,rL, dn
or= 3,91.,{olNp/m = Oü6db/n
( ) rarr, -.t.e
,Th ousb,ei{*gsfÄt^,j
t lS'o ds-TEn
n =kt F).pr'tj
n-9twd
,Lrl
dA= a?ld-
Rr', =
,r _--i = G:Iil I ---r-rr : 2"4nQ
ra, i c-