Teste - 2 9ano

December 5, 2022 | Author: Anonymous | Category: N/A
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ANP[]AGKJTL DK K_OLCA_ DK ACGAJOFC

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Ksolca K.@ Dr. Ajtÿjfl dk _lusa Anlstfjbl AJL CKTFUL 0=12-0=16

Efoba dk Avacfaîïl J.¹0 dk Eçsfol-Quçgfoa ‟ 6¹Ajl   Jlgk9\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ Jlgk9\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\   ]rleksslra9 \\\\\\\\\\\\\\\\\\\ Ocassfefoaîïl9  Eraol (=-16%)

J.¹ 9 \\\\\

Turga9 \\\\ 

Kjoarrknadl dk Kduoaîïl9\\\\\\\\\\\\\\\\\\\\\\ Kduoaîïl9\\\\\\\\\\\\\\\\\\\\\\

 Jïl satfseaz

 _atfseaz

(0=-46%)

 @lg

(;=-56%)

(>=-26%)

 Guftl `lg (6=-1==%) 

1. A enura glstra ug oafxltk o afxltk sl`rk uga supkrofk blrfzljtac k quatrl vktlrks, quk rkprkskjtag as lrîas jkck apcfoadas, ja ksoaca fjdfoada.

1.1  Ocassfeoa as sknufjtks aergaîûks kg 1.1  kg vkrdadkfras (U) lu acsas (E), olrrfnfjdl as acsas skg rkolrrkr í lrga jknava. A ‟ A rksuctajtk dk duas das das lrîas apcfoadas jl oafxltk æ juca. @ ‟ A fjtkjsfdadk dk  E 1 æ 12= J. O ‟ E 1 k  E 0 tég dfrkîûks dfkrkjtks. D ‟  E 0 k  E 4 tég a gksga dfrkîïl. K-  E   k  E   sïl lrîas olg fnuac fjtkjsfdadk k skjdl. 1

?

1.0   Olgpckta l quadrl olg ls kckgkjtls quk oaraotkrfzag 1.0 oaraotkrfzag a lrîa  E 0. Elrîa

Dfrkîïl

_kjtdl

Fjkjsfdadk

]ljl dk apcfoaîïl

 E 0

1.? _kckoflja a lrîa quk pldk olrrkspljdkr al pksl dl olrpl.  \\\\\\\\\\  \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\ 1.4 Olgkjta a sknufjtk aergaîïl9 – E 1 k  E ? elrgag ug par aîïl-rkaîïl.‗ \\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\  \\\\\\\\   \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\ \\\\\\\\\  \\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\ \\\\\\\\\  \\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\ \\\\\\\\\ 1.; Dktkrg Dktkrgfja fja a fjt fjtkjs kjsfda fdadk dk da rksuct rksuctajt ajtkk dk tldas tldas as lrîas lrîas apcfoa apcfoadas das jl oafxlt oafxltkk k rkprks rkprkskjt kjta-a a-a vktlrfacgkjtk, ja gksga ksoaca. 1

 

0. Fdkjeoa 0. Fdkjeoa a ckf dk Jkwtlj quk pkrgftk kxpcfoar oada uga das sknufjtks sftuaîûks9 _FT[AÎÏL

1ª CKF

0ª CKF

?ª CKF

A- [g cfvrl olcloadl sl`rk uga gksa kxkrok uga lrîa ja gksa dk skjdl lplstl í lrîa kxkrofda pkca gksa jl cfvrl. @- Quajdl @- Quajdl ug oarrl trava, ls skus passankfrls sïl prliktadls para a rkjtk. O- Quajdl O- Quajdl kgpurragls ug olrpl, a sua vkclofdadk augkjta. D- Quajdl D- Quajdl ug oarrl a kckvada vkclofdadk kktua uga ourva, ls passankfrls sïl prliktadls jl skjdl lplstl í ourva. KK- _k  _k a rksuctajtk das lrîas quk atuag jug olrpl lr juca, kstk pldkrá kstar kg rkplusl lu kg glvfgkjtl rkcçjkl ujflrgk. EE- [g  [g nuarda-rkdks skg cuvas dkkjdk uga `lca k ganla a gïl. NN- Tkjdl  Tkjdl dlfs vkçoucls fnuafs æ gafs áofc parar l vkfoucl quk tkg gkjlr vaclr dk vkclofdadk.

?. Kg quacqukr olrpl atuag lrîas ouia rksuctajtk pldk skr juca lu jïl. ?.1 Das rasks quk sk sknukg, skckoflja as quk sk rkkrkg a olrpls jls quafs atua ug oljiujtl dk lrîas ouia rksuctajtk æ juca.  A

‟ Quacqukr olrpl quk kstá kg rkplusl.

 @

‟ Olrpl kg glvfgkjtl olg aokckraîïl oljstajtk.

 O

‟ Olrpl kg glvfgkjtl olg vkclofdadk oljstajtk.

 D

‟ Olrpl olg glvfgkjtl rkcçjkl ujflrgk.

K ‟ Olrpl olg glvfgkjtl ourvfcçjkl ujflrgk.  E

‟ Quacqukr olrpl olg glvfgkjtl rkcçjkl. ‟ Quacqukr

?.0 [g olrp olrpl l olg olg gass gassaa ;= ;== = n glvk glvk-s -skk sknu sknujd jdl l uga uga traikt tra iktÿrf ÿrfaa rkcçj rkcçjka, ka, jl skjd skjdl l fjdfoa fjdfoadl dl ja enura, enura, olg 0 aokckraîïl oljstajtk dk 10 g/s . a) Oacouca a fjtkjsfdadk da rksuctajtk das lrîas apcfoadas jl olrpl.

`) Ocassfeoa l glvfgkjtl dl olrpl. \\\\\\\\\\\\\\\\  \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\\\\\  o) Olgpckta olrrktagkjtk as rasks F k FF. F ‟ _k a fjtkjsfdadk da rksuctajtk das lrîas apcfoadas jl gksgl olrpl lssk gaflr, l vaclr da aokckraîïl prlduzfda skrfa \\\\\\\\\\ skrfa  \\\\\\\\\\.. FF ‟ _k ‟  _k a gksga rksuctajtk das lrîas lssk apcfoada jug olrpl olg gaflr gassa, l vaclr da aokckraîïl prlduzfda skrfa  \\\\\\\\\\  \\\\\\\\\\.. 0

 

d)  d)  _kckoflja a lpîïl quk olrrkspljdk a uga rkprkskjtaîïl olrrkta dls vktlrks vkclofdadk, aokckraîïl k rksuctajtk das lrîas apcfoadas jl olrpl, jug gksgl fjstajtk. v

v





a

a





 E 

 E 

 A

O

 

v

v





a

 @

 E 

a

 





 E 

 

D

4. Oljsfdkra l nráeol vkclofdadk-tkgpl da enura, para ug olrpl kg glvfgkjtl rkcçjkl.

4.1 Fjdfoa 4.1  Fjdfoa ls fjtkrvacls dk tkgpl durajtk ls quafs9 a) A rksu rksuct ctaj ajtk tk das das l lrî rîas as apcf apcfoa oada dass jl ol olrp rpl l tkg tkg skj skjdl dl lplstl al dl glvfgkjtl.  glvfgkjtl.  \\\\\\\\\\\\\\\\\\\\\\\\\\\\ `) A rksuctajtk das lrîas apcfoadas jl olrpl æ juca.  \\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\ \\\\\\\\\

o) Æ l glvfgkjtl lf ujflrgkgkjtk aokckradl.\\\\\\\\\\\\\\\\\\\\\\\\ aokckradl.\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\ \\\\\\\\\\ d)  d) L glvfgkjtl lf ujflrgk. \\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\ \\\\\\\\\ k) Æ k) Æ vácfda a 0. a ckf dk Jkwtlj.  \\\\\\\\\  \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\ \\\\\

4.0 Oacouca para l fjtkrvacl dk tkgpl X= 8 1=X s knujdls, l vaclr9 a) da a) da aokckraîïl dl olrpl8

`) da gassa  gassa dl olrpl, sa`kjdl quk  quk kstá apcfoadl ug oljiujtl dk lrîas ouia rksuctajtk æ dk ;= J.

4.? Oacouca a dfstàjofa pkrolrrfda pkcl olrpl jl fjtkrvacl X02, ?4 X sknujdls. ?

 

;.  ;.  [g vkçoucl olg 1=== hn dk gassa ofroucava a ;; hg/b quajdl l sku oljdutlr apajblu ÿckl jl pavfgkjtl, pkrdku l oljtrlcl da dfrkîïl k kg`atku oljtra ug gurl. ;.1 Oacouca a fjtkjsfdadk da lrîa quk atulu jl autlgÿvkc durajtk a olcfsïl, sa`kjdl quk dkglrlu =,52 sknujdls a fgl`fcfzar-sk.

;.0  Oljsfdkrajdl quk a árka dk oljtatl kjtrk l gurl k l autlgÿvkc ;.0  autlgÿvkc lf dk 0= dg0, oacouca a prkssïl kxkrofda pkcl gurl jl vkçoucl.

;.? _kckoflja ;.?  _kckoflja a(s) lpîïl(ûks) quk olgpckta(g) o lgpckta(g) olrrktagkjtk a rask quk sk sknuk. A lrîa dk olcfsïl dk ug vkçoucl olg ug l`stáoucl…

  A ‟ … lrga par aîïl-rkaîïl olg a lrîa quk l vkçoucl kxkrok jl l`stáoucl durajtk a olcfsïl.   @ ‟ … olrrkspljdk í lrîa quk l vkçoucl kxkrok jl l`stáoucl apÿs a olcfsïl.   O ‟ … tkg gaflr fjtkjsfdadk sk a supkrofk dl l`stáoucl olg l quac olcfdk sk dklrga aofcgkjtk. o arna trajsplrtada pkcl vkçoucl lr gaflr.   D ‟ … tkg gaflr fjtkjsfdadk sk a gassa da oarna

  K ‟ … tkg a gksga fjtkjsfdadk sk a vkclofdadk dl vkçoucl jl fjçofl da olcfsïl lr gkjlr.

 5. Ocas  5. Ocassfeoa sfeoa as sknufjtks sknufjtks aergaîûks aergaîûks kg vkrdadkfras vkrdadkfras (U) lu acsas (E), olrrfnfjdl olrrfnfjdl as acsas acsas skg rkolrrkr rkolrrkr í lrga jknava. A ‟A ucfzaîïl dls ofjtls dk sknurajîa k aplfls dk oa`kîa æ kxpcfoada pkca 0ª Ckf dk Jkwtlj (ckf da ujdagkjtac da dfjàgfoa). @  ‟ A nrajdk supkrofk dk oljtaotl dl oapaoktk olg a oa`kîa dfgfjuf a prkssïl kxkrofda pkca lrîa quk atua durajtk a olcfsïl. O ‟ L afr`an æ ug dfsplsfvl dk sknurajîa quk ujoflja tkjdl plr `ask a 1ª Ckf dk Jkwtlj (ckf da fjærofa). D ‟ Durajtk a olcfsïl rljtac dk ug vkçoucl olg ug l`stáoucl, ls loupajtks sïl prliktadls para a rkjtk dkvfdl í fjærofa. K- L ofjtl dk sknurajîa, acæg dk augkjtar l tkgpl dk olcfsïl, az olg quk a lrîa da olcfsïl skia dfstrf`uçda plr uga gkjlr árka, l quk sfnjfeoa quk a prkssïl æ gkjlr dl quk skrfa skg ofjtl. 4

 

>. A enura glstra ug `clol quk sk glvk da ksqukrda para a dfrkfta, al cljnl dk uga supkrofk runlsa. A lrîa quk a gïl kxkrok jl `clol æ =,2 J.

>.1 Pkprkskjta ja enura ug vktlr quk plssa olrrkspljdkr í lrîa dk atrftl quk atua jl olrpl. >.0 _a`kjdl quk l `clol sk glvk olg vkclofdadk oljstajtk, iuseoa a sknufjtk aergaîïl vkrdadkfra. –A fjkjsfdadk da elrîa dk arfl æ =,2 J.‗ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\ \\\\\\\\  \\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\

>.? _upûk quk anlra l `clol æ olcloadl sl`rk uga supkrofk cfsa k plcfda, glvkjdl-sk í gksga vkclofdadk oljstajtk quk ja supkrofk runlsa. _kckoflja a ùjfoa lpîïl plssçvkc para as fjtkjsfdadks da lrîa dk atrftl k da lrîa kxkrofda pkca gïl, rkspkvagkjtk.

  A ‟ =,; J 8 =,2 J  

@ ‟ 1,0 J 8 1,0 J  

O ‟ =,; J 8 =,; J  

D ‟ =,2 J 8 =,2 J

>.4 Fjdfoa lutrl atlr dk quk dkpkjdk a fjtkjsfdadk da lrîa dk atrftl, acæg da runlsfdadk das supkrofks dk oljtaotl, k dk quk gldl a lrîa dk atrftl dkpkjdk dkssk atlr. \\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\  \\\\\\\\\\\\\\\\\\\\\  \\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\

22- Kxfstkg  Kxfstkg sftuaîûks da vfda quldfaja kg quk l atrftl pldk skr ùc k lutras kg quk æ prkiudfofac. 2.1 Ocassfeoa, 2.1  Ocassfeoa, jas sknufjtks sftuaîûks, l atrftl olgl ùc lu prkiudfofac. L arfl …

Ùtc

]rkiudfofac

A-  kjtrk as slcas dls sapatls k l obïl quajdl ajdagls. @- kjtrk l obïl k ug argárfl pksadl quk kstá a skr arrastadl. O- kjtrk as pkîas dk uga gáqufja kg ujofljagkjtl. D- kjtrk as gïls k a olrda dk ug acpfjfsta. K- jls pjkus dk ug autlgÿvkc kg glvfgkjtl juga kstrada. E- quk kxfstk kjtrk as jlssas gïls k ug l`ikotl quajdl l sknuragls. 2.0   Fjdfoa olgl prlokdkrfas para9 2.0 2.0.1 dfgfjufr 2.0.1  dfgfjufr l atrftl ja sftuaîïl @8 \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ 2.0.0 augkjtar 2.0.0  augkjtar l atrftl ja sftuaîïl K. \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ ;

 

@lg ra`acbl!

5

 

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