Tarea 10

 

QD]BD 47.- W]T171 BEB]OKOKL_ AB BAL‛s 

4.- Rsdhal Bxob`, rbsub`vd `d boudokÿh qub sb prbsbhtd d olhtkhudokÿh, ab t 9 7 d ?, olh c 9 7.4, olh `ls iëtlals ab d) Bu`br ilaknkodal l Cbuh, y m) ]F ab sbjuhal o) ]F ab oudrtl lrabh. ]bd`kob bh bh uh sl`l jränkols `ds trbs sl`uoklhbs.

=.- Nlriu`b d`jlrktil, AN y olaknkqub ol aknkqub bh IDQ@DM, uhd nuhotklh uhd nuhotklh pdrd  pdrd rbsl`vbr oud`qukbr BAL usdhal b` iëtlal ab ]uhjb-Futtd ab 1tl. Lrabh. Lr abh. Wrubmb su prljrdid (]F1.i) olh `d skjukbhtb boudokÿh aknbrbhokd`5

]bsub`vd pdrd b` khtbrvd`l t 9 V7,47Y, utk`kzdhal uh pdsl ab c 9 7.2. ]bd`kob uhd jrdnkod jrdnkod ab `d sl`uoklh. ?.- Wdrd skiu`dr uhd plm`dokÿh sb utk`kzd b` ilab`l `ljéstkol5

alhab p 9 plm`dokÿh, f ji ji 9 tdsd iäxkid ab orbokikbhtl bh olhakoklhbs k`kiktdads, y  piäx bs `d odpdokada ab odrjd. _kiu`b `d  plm`dokÿh iuhakd` bhtrb 4;27 y =777, utk`kzdhal b` iëtlal huiërkol Cbuh ab uh sl`l pdsl prljrdidal prljrdidal bh IDQ@DM. Wdrd `d skiu`dokÿh, utk`kob `ds skjukbhtbs olhakoklhbs khkokd`bs y vd`lrbs ab pdräibtrls5 p7 (bh 4;27) 9 =222 ik``lhbs ab pbrslhds, f ji q ub `d nuhokÿh jbhbrb sd`kads qub olrrbsplhadh d `ds nnbocds bocds ab `ls ji 9 7.7=>/dôl, y piäx 9 4= 777 ik``lhbs ab pbrslhds. Cdjd qub adtls skjukbhtbs ab plm`dokÿh. Absdrrl``b uhd jränkod olipdrdtkvd ab `d skiu`dokÿh nrbhtb d `ls skjukbhtbs adtls rbd`bs.

1.- Rh tdhqub bsnërkol tkbhb uh lrknkokl okrou`dr bh b` nlhal d trdvës ab` oud` n`uyb `équkal (vëdsb `d nkjurd W=2.=1). @d tdsd ab n`uel d trdvës ab` djuebrl sb od`ou`d olil5

alhab Tsd` 9 n`uel ab sd`kad (i ?/s), O 9 olbnkokbhtb lmtbhkal bh nlrid bipérkod,  D 9 ärbd ab` lrknkokl (i=), j 9 olhstdhtb jrdvktdoklhd` (9 ;.:3 i/s=) y C 9 prlnuhakada ab` `équkal abhtrl ab` tdhqub. Bip`bb b` prljrdid ]F1.i ]F1.i (Wrlm`bid =) d nkh ab abtbrikhdr ouähtl tkbipl tlidréd qub b` djud n`uybrd plr olip`btl ab uh tdhqub ab ? i ab akäibtrl olh d`turd khkokd` ab =.:2 i, usb uh pdsl ab 7.4. Lmsbrvb qub b` lrknkokl tkbhb uh akäibtrl ab ? oi y O 9 7.22. ]bd`kob uhd jrdnkod ab Tsd` vs. C. 

 

2.- B` skjukbhtb bs uhd boudokÿh aknbrbhokd` ab sbjuhal lrabh olh vd`lr khkokd`5

Lmsbrvb qub w 9 4. Absoliplhjd `d boudokÿh bh als boudoklhbs aknbrbhokd`bs ab prkibr lrabh. Abspuës ab `d absoliplskokÿh, usdhal b` ibtlal ab Bu`br Ilaknkodal (Cbuh) rbsub`vd b` skstbid ab t 9 7 d 42 olh c 9 7.2, y jrdnkqub sus rbsu`tdals. >.- ]bsub`vd b` prlm`bid skjukbhtb ab vd`lr khkokd`, bh b` khtbrvd`l ab t 9 = d t 9 ?.

Rtk`kob b` iëtlal skh dutlkhkokl ab Cbuh olh tdidôl ab pdsl ab a b 7.2 y olhakoklhbs khkokd`bs ab y(4.2) 9 2.37777: y y(=.7) 9 1.:>=>:?. Ktbrb b` olrrbotlr d  s 9 7.4%. Od`ou`b `ls brrlrbs rb`dtkvls plrobhtud`bs p lrobhtud`bs vbradabrls  t ab sus rbsu`tdals, olh mdsb bh `d sl`uokÿh dhd`étkod. :.- ]bsub`vd b` prlm`bid skjukbhtb ab vd`lr khkokd`, ab t 9 1 d 25

Rsb uh tdidôl ab pdsl ab a b 7.2 y vd`lrbs khkokd`bs ab y(=.2) 9 7.13, y(?) 9 7.??????, y(?.2) 9 7.=113;3, y y(1) 9 7.43:2. Lmtbhjd sus sl`uoklhbs olh `ds tëohkods skjukbhtbs5 d) iëtlal ab Cbuh skh dutlkhkokl (  s 9 4%), y m) iëtlal ab Dadis ab oudrtl lrabh ( s 9 7.74%). VHltd5 `ds rbspubstds olrrbotds qub sb lmtkbhbh ab nlrid dhd`étkod slh  y(1.2) 9 7.413413 y  y(2) 9 7.4=.Y Od`ou`b `ls brrlrbs rb`dtkvls plrobhtud`bs vbradabrls  t ab sus rbsu`tdals. 3.- _l`uoklhb b` prlm`bid skjukbhtb ab vd`lr khkokd`, ab t 9 4.2 d t 9 =.2

Rsb b` iëtlal ab Dadis ab oudrtl lrabh. Bip`bb uh tdidôl ab pdsl ab 7.2 y b` iëtlal ab ]F ab oudrtl lrabh pdrd p drd prlhlstkodr  y `ls vd`lrbs ab khkokl sk (7) 9 =.

Absdrrl``b uh prljrdid dikjdm`b pdrd b` usudrkl pdrd b` iëtlal ab Cbuh skh dutlkhkokl olh ilaknkodalr prbakotlr. Bip`bb ;.b` iëtlal ab ]F ab oudrtl lrabh lra bh pdrd od`ou`dr vd`lrbs ab khkokl. Wrubmb b` prljrdid olh `d rbpbtkokÿh ab` prlm`bid 3.

47.- Rh rbdotlr ab tdhqub djktdal olhtkhul (O_]Q) bs d`kibhtdal olh uh rbdotkvl D ab olhobhtrdokÿh O D Vil`/i?Y qub rbdooklhd bh nlrid b`bibhtd` pdrd adr uhl M sbjõh `d rbdookÿh5  ↝ , olh uhd bxprbskÿh okhëtkod ab prkibr lrabh ∝ 9  . B` vl`uibh ab` rbdotlr bs ^91 i ?, b` n`uel vl`uiëtrkol ab d`kibhtdokÿh N9=.::3*47 -1 i?/s, `d olhobhtrdokÿh khkokd` ab D bh b` tkbipl t 97 bs ODl9 =7,777 il`/i? y `d olhstdhtb ab `d vb`lokada ab rbdookÿh rbdookÿh ab prkibr lrabh bs f94.444*47-1 /s. Bhoubhtrb b` oliplrtdikbhtl akhäikol ab` rbdotlr olh rbspbotl d` d` rbdotkvl D, cdstd qub `d olhobhtrdokÿh olhobhtrdokÿh d`odhob uh hkvb` bstdm`b. @d boudokÿh aknbrbhokd` d rbsl`vbr bs5

  

9

 

( ∝  ) ∝   

Bh bstd boudokÿh b` vl`uibh ab` `équkal bh b` rbdotlr bs idhtbhkal olhstdhtb, bh ltrds pd`dmrds b` odimkl ab vl`uibh olil tkbipl, pl, olil `l bs `d tb tbipbrdturd. ipbrdturd. rbsu`tdal ab `d rbdookÿh quéikod qu éikod bs absprbokdm`b. _ÿ`l `d olhobhtrdokÿh    bs nuhokÿh ab` tkbi

 

_ustktuybhal vd`lrbs bh bstd boudokÿh aknbrbhokd` sb lmtkbhb5

  

7.1    ↥     9 7 7,, 9 7.=2 7.=2 (=7 =7,7 ,777 77 ∝  ) ∝ 7.1

 9 =7,777 =7,777

]bsub`vd olh b` iëtlal ab iu`tkpdsl ab Ik`hb usdhal IDQ@DM (pdj. :33 ab` `kmrl mdsb5 Ocdprd). ]bd`kob uhd jränkod ab OD  vs. Q.

@d Wdz, ?4 ab idyl ab =7=4