,\-\'< \~ (b) QU.l~:t:t. \ Solut(~s

P\()~ 1:i-l J

;+jtI

,

2~. I \~.

I I lI...-0.--(---.---

et:l.. I l\' -t-X---l

~I =- - 2 )<..IO-<f Coul~<;

~2 =-- -rt1,x 10-"1 Coul~~

(c)

(\.0 forc.e...+)(

w~ A.\,.o-ct-itN'- (5 ~ 'f-ofU2.. oY'- ~II

~~ 't2-~Cay @

-X

~ P'\'r.t/'

~~~ I'

-x dJr

)

" .

~~~2JR~ -to f'k- ~~ ~ -S»~ (A-

\>ro~~tl ~lS~ ~+~ 1~~ CYV'- '1- I )F &-e.nr- ~2- ~

("- ') (by (c) (d~

o tJ 2)(((J~ N cg>< l()-~N

A,,-sw I,

- lf (- .V-e Icrt \ I telr7

(cz>.cn,l ~ 2x c(t.lx( 1C)-

(3 l -2

\ \~.It--r----I

•.• _ •. , ••••. _1_ •••. -_ •..•• ,

I

~2

-; \,II

\~. I

,(, l ~.

<\-1::- - 0,5 X ID-9 C

'\"2 =+2.0 Xl CSq c..~3 :: --0.5 x (0-<1 C

~L\ =+2 IDx (0....<7C

W i-.AJ.- M.Q..-cb6Y'- 'rs ~ ~ flYl..-<.l2- IJ'A...

@ ('a') (e.-J Cd')+><- d.lo..JC~ +y -y

<etz.

~.vtt~ 0 ~- 0vf'-e ( Po I~OCL

r~ 1', lk

1r-Q +Y-

~ro~~

~rva 10 -tk J).~f1HA- ~ '?{~Ov'-- IV\--

Prn~ ~?, I v-lW \'5> -tk E .p.a2.J cd--tk-~1'- (.p- 6, y~O '> ~

(0--)

A f'-, ~\.----

@O~

.\L'~ C'( c~ ~' ~A-t '/ r i 'f'-<'M'- <{k v1';v'-

(0J CAL-" Lz &, Ie f.J.k o-LC ~ o~,

0WtJ?A Q. l"l--a ~ 0. \\ ~ ~,

~r '-"/~ r-d E - PaP) 0- -\1.- 0 ,A-

tS 0 N} .

/

~.

,q: ~ (I.e.. IO-,q cYto'l 'f:..).8" r ~z

A~:-

_~o

(C-')lk~~t.D~ Y'AOV f2- .

~to -\0 -tk- ~f~ ~ s-it~M- II"--

~n>~ tt: tV ) ~ ~ Ii I \£JJ.a.Jv.lJ2- ii-e-

v~ CiY'- ~ ~ ~?

(a-') ( 6'>'-1'1 - ' n tl~\~ cnx- I ~ o-1JL cl~J'NjJ~ -1WlU"J '('NjV~ JO-A>1\... vJO...rd.

J- 'SWI -lie V~r tV'-- i'l.e<7 I ~ ~IOY'- 15 t-6-t d'1Y (r (J~;. /-.e M ~

FQ Cc;)~ l [S f".A'1iV Q

~

- 12- r-dt e- ~

,g;!~VvrJ]v~ .

I ~~ cJ.- ~[\ow- ~of)J)jc-- b,.QL (r~~ = \ ~.)~ r ~ ~ w;i1r-- r'tive- ~

Q. ::-t- 2;,;: 10-4 C. A<;;. ~ ltN-w- bo ~I ~

~ wiJ!2- !!2J1%;~ lt~ ~~trf\- ik~ 1-li-e- baQQ. vJ~ bikE fAJ i~

~ ba.02- ot i4 ~~~

~T'-SvJfl.-.: Dra.-w- cA ~ cc~.. -+i.a- ~"7 ~ oJ tN-+'. !'J0 ~ -5 ~ ~ A (...c..e . J-P +-0

~5 ) E=' It:. }1k f- r~ LS ~0L O.

~~ ~zx/oqc (-- / E= ----- Ke:: ----''-! n-f cJ

~hb(£xto-2(y\''j . f cJ

2

=-) 'E-:=o ("6. q<JX (0q f\l.~« 2)( 10-'IC )

!(2)(' !D -2 fI\) '-

-=- + L-( ~5x lOt.( N/C

t>rn ~ rt-q j

]• P

l~,

+ +

+Q <N\- bJ2Q ::: -+- 2>< I o-q CQ o:t CPAt.t2--\ ::: - 1x 10'" q C

11 T ~ F* rJ-- NLj,,;hVJL ~ C' ~ oJJ.<~{k r<{\V<1- ~ d't\- ~ ~ 1~ b.JZQ)

oX ~~~ ~ ~ bde W\{h.. Q ::::- 1 'K /o-? C-, J

:47/ t.(

}/~

~' N/C~

Q~::+2.0x '9L-+(-[x

- 2, 2Sx lOt.(

NIL.

e):: +1)( -'1C

Q~ '_ I ,..vI _"~ .: 'ole. Q~ = !e--L -+- 1 )( (D - ge ')E- ~ A f d - '4 " 'i' • . L (J-x 10-2 f".Y

=r 2. 2s>( l 0 l.{ N_lY J (~; ;ve. ./' c,r'/~

-----~(._. 'c Jr' ~AJp ~ )

,

:r- ~$ 0- u..r-~ sk.e:t ~ f~G 01 'f~to CA'f\., ~:c ~ ~ Jo.t~~ fu~~ *h:t ~ ~ (}4'- ~i <- f:dJ~~ II'- 0-.. ~'S~,

s~ -t4 +&J ('S ~~~ ho0- r~YL~ 1~ -tk ~) ~ ~;v..J '1 14 f-"£li IS,

b-k {k-~' J/{ I F*~ ~ ~

pM ""'- (}...~ ) ~ 15 ---tk-~ 1(J/Y'- d1-4r-i co;"oJ ..J 100,000 Volis< ~~ ~r-- ~I .-/kllo~a.-q- \'. - - f

~~ ~ tk- '':J:tr-~6Y'- (V\-.. fm~~[OI

M 15~~~ & skaa '1]: ~~ i+ ~ 45° ~cvt'- rJ-;<1'~ ~

~ ~ ~2.

(~) (b) (C)o V rf'- to3 V. ttl'- (). T0f-V rI\ .

F~: r;3 ~ fA 'A::- r?::: TC (~l rA) L = 3 l I i x I -L r/\ 2

--'-J rf5 - (lOOpeD yA""", X :,s . IL( X (0-2 f"-") Co] ()'):c (00 f/t,,'.Y3. f'1 ~ 10 -2(v\") :::E'\/l{f9

~~

~

\A:+~~ ~ ,J QO -f'--

-' .\';s 0