homework 11 solution

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t4 3; -f"" Cr,*"a PWa *hnc,rn*k 11. & sphetm-[ 'rba;'(or, I I + l,rn . +TL. dce.eat"-fr *" L u -a 4s f t\o{e+s<, {,*, o zD .@- ] ab gr!?r €b--! -"&! . m d.e(*!!'.,- sa, * b-* f:p ?* qri"i* - -f- t l+ *=4 J z f_r =Z* =r'm:ffi Fo, Sehe';oo I re{tac+;tq S,'fice , -t'--"'--^* -' -, - -J ' l"- - Tla ylz flr- tu, rir --> 9+ ) - L"; Ps =lf I ,31,i+g I llg, *R it s -. or:. . .X.l<- - .'l lf* ?tu*! ^*fl:

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Physics II Halliday and Resnick Ch 34

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Page 1: Homework 11 Solution

t4 3;

-f"" Cr,*"a PWa *hnc,rn*k 11.

& sphetm-[ 'rba;'(or,

I

I + l,rn . +TL. dce.eat"-fr *" L u -a 4s f t\o{e+s<, {,*, o zD .@- ]

ab gr!?r €b--! -"&! . m d.e(*!!'.,- sa, * b-* f:p ?* qri"i* -

-f- tl+ *=4J z f_r =Z*

=r'm:ffiFo, Sehe';oo I re{tac+;tq S,'fice ,-t'--"'--^* -' -, - -J ' l"-

- Tla ylz flr- tu,

rir

--> 9+ ) -L";

Ps =lf I

,31,i+g

I llg,*R

it s -. or:. . .X.l<- - .'l

lf* ?tu*! ^*fl:

Page 2: Homework 11 Solution

d^

- d ,- lens-tr;r.o" qD€B+l* -_* a.:, tYc la+a,+oe*t /t eY.?: ---l

-fhe ;nad€ {r 4e /"rs is 4e 'Lr* ft ,n;rfef t u:lr;g17-rhe

j' r cootecSta3 lAs.* fr:,o. * i

I

,.is- a,q- $1wt: f*-4" t&.u>g *p4-

--..r. - I=--, ?tL l,

t_-

LD'It

-*+- iL, = !L--= - f,,g-d*":. : dryto.e 1sto*o--- leq + f*-l ,*!.

E''1, d* a- ft

Page 3: Homework 11 Solution

-U" ;--1.-/-L^-+ -(L,:J-nU)- = -Lbl-b"t- ilL:l)- /zul*r7r*,, ,--,f-^,

"l

Tpi- , *c'ke d+*tr+ctirc-*--.---,,.-1

Pa+l" a(fJe'gsa*-

= - ( fffit;f--[v**rr+-*i3 ] --

+ x" = [d'- :p*!)ztl' J ./rt ,.+r)t\)

7o ^"ri;;- XF- *"- n"J 1; *;>;.,,';; ;. I' ttI-O- "

*. # =+:

I

"1

l

Page 4: Homework 11 Solution

-'l

-- * -E**=* A+*Sa-eu*:*H|)

V€&* ntl/.Vr>t

-***-E-^&&4-E--E- t. EL%K) tE* cosc:+{') ^7---^Et !^d-tE*€lt+s1 9*e-+{ t **1 fr- { E+ - 7t )

A= T;VZE,"slf; CE;ErV

efu!"-;v ry--*E*=-- .-A -s e

Y, has bfi*e

G lt*i a' ,lwte Cl-ft

fu { f -'*-*2o1:-lP:Al-d--n*a*a W

7he obwr* Sees lU w-tu aJ* #--}--

-

*- *il.t^ / t) *Vpl-* S,"ce ---b,e-- arL -aae. * -.--

W -tYre--Jr,ft-tf L-r* -a &r*-#y.,o +ts

-*-- rr,tol* t.t )s, ll,e . 4"r ,* 4 +'z ..:&u/.* eo t tuul,eg--t^2,- Ae"e /!z!!U,Ft* *- _

* tW' .?-mz-::-ut* *)*-=-&\* .

* - -* * 2el*=lru*AzL** -*-,*-Z*-/-2"-1 Q"?*lAl*

\--r-"1

flz I \,-------:-.-

%'ait'^

S*;CC:I) ;;*Uir:T) i'" +-* t;"ti:f ,-

Page 5: Homework 11 Solution

*,?l= I -."fulC ol - fle /eos*al

'".-za! a *A

:2.-7/a=/l