Uuastçb ?3 ‗ 9?57
∐ ∐
5
9 Z
n
7
_
\
e) Årae ne saàçb<
= + + =
↙
= √ + √ + √
Gbfsjnarefnb es brj`afs ∐ ∐<
∐ = ∾ ∐ = + = ∐ = + + = Essjm,
∐ √ ∐ = √√ + √√ + √√ ∐ = ∐ =
Nasse dbrme,
=++∙
∾
=
i) Wafnb b mbmaftb mbmaftb na jfêrgje e sbme nb mbmaftb mbmaftb am tbrfb nb ajxb hbgeh a nb trefspbrta
[ √ (∐ ∙ )9], tìm-sa<
+ √ +√√ ∙ + √ +√√ ∙ = √ +√√ ∙ ∙ ∙ ∙ ⏒ ⏒ ⏒
5
9
7
=
g)
= √ ↙ =√ + =√ + + ↙ = √
n) Qme vaz qua e dbràe _ ê na treàçb, nava-sa enjgjbfå-he enjgjbfå-he fe gbmpbsjàçb gbmpbsjàçb na gbm sjfeh pbsjtjvb.
√ å, = + å, =, ⁎ (bgbrrjnb
fe axtramjnena jfdarjbr ne saàçb
trefsvarseh).
+ √ ∙ å, = å, =∙, ⁎ (bgbrrjnb fe axtramjnena suparjbr ne saàçb trefsvarseh).
Eiejxb vbgì jrå afgbftrer es nüvjnes/raspbstes nbs ehufbs eftj`bs radaraftas ï asse quastçb.
YAGBMAFNEMBW DBY^AMAF^A UQA HAJE ^BNEW AHEW! Gesb ejfne tafce djgenb gbm nüvjnes, gbfsuhta e radarìfgje ta÷rjge jfnjgene pere asse quastçb, fe _HEFJHCE NA YADAYÌFGJEW. Tbgì temiêm pbnarå dezar b sau gbmaftårjb, grjefnb um t÷pjgb fbvb ne sa`ujfta dbrme< Uuastçb - _rbve - ^jpb na Gbmaftårjb ^arambs 7 tjpbs na gbmaftårjb< Nüvjne - ê um nüvjne rahegjbfene e rasbhuàçb ne quastçb; Arrb - ê um pbssívah arrb qua vbgì jnaftjdjgbu fe rasbhuàçb; Gbmphamaftb - ê ume bisarveàçb qua e`ra`e fe rasbhuàçb ne quastçb gbmb, pbr axamphb, ume butre dbrme na rasbhvì-he bu ume butre radarìfgje pere ahe Aftçb, sa vbgì dbr gbmafter um nüvjne fe quastçb ?7 ne prbve na 9?5>, vej grjer um t÷pjgb gbm b sa`ujfta títuhb< ?7 - 9?5> - Nüvjne
JF^AYELE A YAW_BFNE BW GBMAF^ÅYJBW... TBGÌ JYÅ E_YAFNAY MQJ^B DE\AFNB JWWB <)
NÜTJNEW _rbve 9?57 ‗ Uuastçb ?3
Huefy na Gervehcb vjajre njssa<
Bhå _rbd. Ibe ^erna, Fe hatre e,fb gåhguhb ne gaftr÷jna fb ajxb y fe dj`ure 5 fçb sarje (5?x9?x0?), fçb aftafnj b pbrquì gbhbgbu (5?x9?x5?) a b Yasuhtenb sarje Zg`= >1 gm a feb 71 gm. _bnarje tjrer asse mjfce nuvjnezjfce2 Nasna lå hca e`rnaàb a etê 53/?0/9?53 5><99
_rbdassbr na Gjvjh njssa<
Ibe terna, Huefy. ^unb napafna na gbmb vbgì astå pertjgjbfefnb e sue saàçb trefsvarseh (au njvjnj fes åraes 5, 9 a 7 jfnjgenes) a na bfna vbgì astå gbfsjnarefnb e radarìfgje pere es njstéfgjes. Au gbfsjnaraj gbfsjnaraj e brj`am fb geftb suparjbr njrajtb prblatenb ne saàçb, gbfdbrma e dj`ure, bitafnb ume njstéfgje na 71 gm am z e pertjr nequaha pbftb. Wa vbgì gbmaàessa gb maàessa na eh`um pbftb eiejxb ne saàçb, bitarje b vehbr na yg` >1 gm. 95/?0/9?53 5><5:
Huefy na Gervehcb vjajre njssa<
Ibe fbjta _rbd. Au gbfsjnaraj b pbftb nb djfeh njrajtb ne astruture. Mjfce ^afsçb Måxjme,Gbmp= -5,9 a ^afsçb Måxjme,^reà= +9,4. Masmb gbm bs vehbras n jdaraftas nb sau, pbjs b pbftb na radarìfgje pere b gåhguhb dbj njstjftb,.Astçb gbrratbs maus gåhguhbs2 97/?0/9?53 9?<79
_rbdassbr na Gjvjh njssa<
Huefy, jfnapafnaftamafta nb pbftb qua vbgì gbfsjnarer pre gehguher es prbprjanenas `abmêtrjges ne saàçb trefsvarseh, tbnbs bs vehbras djfejs bitjnbs navarçb sar jnìftjgbs ebs prasaftas fasse rasbhuàçb. ^afta rasbhvar e quastçb fbvemafta sam tafter sa `ujer pahe rasbhuàçb, prbvevahmafta sale mejs dågjh vbgì afgbftrer b hu`er bfna astå sa aqujvbgefnb. 9:/?0/9?53 57<15
Dahjpa Gbste Gbrbfe njssa<
Ibe terna! B mbmaftb na jfêrgje am z "Jz", fçb navarje enbter "c" parpafnjguher p arpafnjguher a "i" perehahb eb ajxb z2 91/?4/9?53 53<75
_rbdassbr na Gjvjh njssa<
Ibe fbjta Dahjpa. Birj`enb pbr bisarver, fe varnena b qua egbftagau ê qua fbrmehmafta b ajxb y ê b vartjgeh a z ê b cbrjzbfteh. Essjm, b mejs gbrratb gbm asse fbmafgheture na ajxbs sarje jfnjger zg`, ^refspbrta = [E . (zg`*-zg`)¹], Jy a M = _ . az. Mes djqua trefqujhb queftb ebs rasuhtenbs! 94/?4/9?53 9?<50
Hugjefe Weftbs Letbiå ^þrras Eirau njssa<
Heurb, Fe hatre n. _brqua fçb gbhbgembs (->1gm) ( ->1gm) a (+71gm), vjstb qua pbsjgjbfembs b (?,?) fb G@2 Bs vehbras nerjem ^afsçb na treàçb -9,41kf/gm¹ a tafsçb na gbmprassçb 9,51kf/gm¹. _bna ma axphjger, astbu gbfduse. 99/?4/9?53 55<57
_rbdassbr na Gjvjh njssa<
Bisarva qua e brjafteàçb na z ê pere iejxb. E tafsçb måxjme na treàçb astå fe axtramjnena jfdarjbr, bu sale, fe njstéfgje måxjme pbsjtjve na z, a vjga-varse. 99/?4/9?53 55<50
Hugjefe Weftbs Letbiå ^þrras Eirau njssa<
Aftafnjnb! Fçb cevje bisarvenb e brjafteàçb na z, z , asteve e`jfnb pahb gbfvafgjbfeh brjaftenb pere gjme. 99/?4/9?53 55<73
