Preinforme - Practica 3

 

IMGKWMUKWOK IMGKWMUKW OK EF UÏCHOCMS GÍSOCMS FH ]VÊJOCM   Jmrzk 5 ef ef 727=

Fvmpkrmcoóh ef uhm eoskiucoóh smiohm LWVRK 54 Smjor Fiofr Gfrjôefz Cmstfiimhks/ (=2576  

Fcumcoóh =. Cíicuik ef im jmsm ef im skiucoóh.

Jmsm ef im skiucoóh4 =2,236> l ½ 2,2227 l 5. Fvmpkrmcoóh ef im skiucoóh4 Iks eks soluofhtfs vêefks efscrogfh fi prkcfsk príctock ef im fvmpkrmcoóh fh fi imgkrmtkrok. Jêrmiks ckh mtfhcoóh y rfmiozm uh eogudk efi jkhtmdf, rffjpimzmhek fi jfcnfrk pkr uhm pimhcnm ef cmifhtmjofhtk. nttps4//www.ykutugf.ckj/wmtcn;v:ycq@dqKqpzs nttps4//www.ykutugf.ckj/wmtcn;v:c>NFA7ee36]

píl. 5 

 

IMGKWMUKWOK IMGKWMUKW OK EF UÏCHOCMS GÍSOCMS FH ]VÊJOCM 

@olurm 7 Cmifhtmekr ef Rimcm 

6. Ckhsolhf iks emtks fh iks fspmcoks m ckhtohumcoóh4

Emtk

Pmikr

Ohcfrtoeujgrf

Jmsm voerok ef rfikd vmcêk (l)

72,356=

2,2227

Jmsm voerok ef rfikd ckh eoskiucoóh (l)

32,3>2?

2,2227

Jmsm voerok ef rfikd + rfsoeuk

72,00>7

2,2227

Jmsm efi skiutk(l)

2,373=

2,2227

Pkiujfh ef im eoskiucoóh (ji)

=2

2,27

sóioek(skiutk)(l)

Umgim = Emtks cmicuimeks mpmrtmek 6. 

Rmrm cmicuimr im jmsm efi skiutk sf utoiozm im fcumcoóh

  (  +) ∗ ( (   ê)  72,00>7 ∗ 772,2,356=  2,373= 73=

.

 

Fcumcoóh 7. Cíicuik ef im jmsm efi skiutk  

Rmrm fi cíicuik ef ohcfrtoeujgrfs sf usó4

Fcumcoóh 3 Cmicuik ef Ohcfrtoeujgrfs

0. M pmrtor ef iks emtks kgtfhoeks fh fi prkcfsk ef fvmpkrmcoóh efscrogm iks cíicuiks hfcfsmroks pmrm kgtfhfr iks soluofhtfs rfsuitmeks4 Efhsoeme ef im eoskiucoóh (l/jI) : 32,3>2? l - 72,356= l : =2,236> l +- 2,2223 l

píl. 6 

 

IMGKWMUKWOK IMGKWMUKW OK EF UÏCHOCMS GÍSOCMS FH ]VÊJOCM 

Emtk

Pmikr

Ohcfrtoeujgrf

efhsoeme ef im eoskiucoóh (l/ji)

=.2236>

2.2272=

jmsm efi skivfhtf(l)

?.>2? %

2.2272% 2.223%

% fh jmsm efi skiutk %fh jmsm efi skivfhtf

Umgim 7 Emtks cmicuimeks mpmrtmek 0. 

Sf usó im `órjuim ef ohcfrtoeujgrf ef sujm =2,236> l/ =2,22 =2,22 jI : =,2236> l/jI +-2,2225 l/jI |

Sf usó im `órjuim1

Fcumcoóh 3 Cmicuik eï % Ohcfrtoeujgrfs  rfimtovm.

Jmsm efi skivfhtf (l) : =2,236> l +- 2,2223 l

(Rmsks fh fi puhtk mhtfrokr) ohcfrtoeujgrf =.= % fh jmsm efi skiutk :  jmsm efi skiutk/jmsm ef skiucoóh *=22 *=22 : 3,7=?% % fh jmsm efi skivfhtf :  jmsm ef skivfhtf/jmsm ef skiucoóh*=22 : ?0,>>2?% .Rmrm tkeks iks emtks eftfrjohmr iks eo`frfhtfs pmríjftrks fstmeêstocks, prkjfeok, efsvomcoóh fstíhemr, ckf`ocofhtf ef vmromcoóh, ohtfrvmik ef rfcnmzk rfc nmzk (utoiozmhek im tmgim ef im píl. >7, luêm ef Urudoiik, ckh uh ?6% ef ckh`omhzm) y % frrkr rfimtovk. Eoscutor ims pksogifs cmusms efi frrkr efi fxpfrojfhtk efhtrk ef uh oh`krjf ef imgkrmtkrok.

píl. 0 

 

IMGKWMUKWOK IMGKWMUKW OK EF UÏCHOCMS GÍSOCMS FH ]VÊJOCM  Ckikcm iks emtks kgtfhoeks fh fi efsmrrkiik ef fstm luêm ckjpiftf iks emtks ef im soluofhtf tmgim (msê sf ckjpiftmh =6 emtks).

Lrupk Efhsoeme

% Jmsm

skiutk

=

=,25<

3,=>

7

=,265

3,=>

3

=,203

3,7=

5

=,203

3,72

6

=,206

3,7<

0

=,200

3,77

<

=,200

3,77

>

=,200

3,=>

?

=,20<

3,73

=2

=,2?

3,=?

=5

=,2?3

3,72

=6

=,203

3,77

Pmikr rfmi

=,20>

3,7=

Rmrm cmicuimr fi Rrkjfeok sf rfmiozó

píl.

 

Fcumcoóh 6. Pmromhzm. 

Rmrm cmicuimr im efsvomcoóh fstíhemr sf kpfrm ckjk soluf4

  ̆ ∝      ∗    :     ∗=  ̆    ∜ =22

 

Fcumcoóh 0. Efsvomcoóh fstíhemr ef iks emtks.

Fi ckf`ocofhtf ef vmromcoóh sf cmicuim ckh4

 

Fcumcoóh 3%

 

Fcumcoóh ?. Ckf`ocofhtf ef vmromhzm ef iks emtks 

Rmrm fi cmicuik ef % ef frrkr sf utoiozó im soluofhtf fcumcoóh4  

  |  ∗ || píl. > 

 

IMGKWMUKWOK IMGKWMUKW OK EF UÏCHOCMS GÍSOCMS FH ]VÊJOCM 

  |=,20>63 ∗=,0>|>|  2,22263    ∜ =22  2=,,2222630>  ∜ =22  2,26%  

 

Rmrm fi cíicuik ef Ohtfrvmik ef Wfcnmzk (]) usmjks ef rf`frfhcom im tmgim tm gim ckh fi ?6% ef ckh`omhzm. ( Rml ?51 Urudoiik, 722>,)

℈         

 

Fcumcoóh ?. Ckf`ocofhtf ef vmromcoóh ef iks emtks.  

Wmhlk (Fi jmykr emtk jfhks fi jfhkr emtk).

  =,20>2,2∗50=,25

 

Sflôh im tmgim mhtfrokrjfhtf jfhcokhmem, pmrm uh tktmi ef =6 emtks sf efgf rfcnmzmr cumhek ] fs jmykr m 2,3>5 pkr fstm rmzóh iks vmikrfs rfcnmzmeks skh4   =,25<

•

  =,2>?

•

  =,2?3

•

Fstks vmikrfs mi rfmiozmr im i m fcumcoóh ?, hks em vmikrfs jmykrfs m 2,35>, pkr ik cumifs ssff rfcnmzmh ckh uh ?6% ef ckh`omgoioeme.

CKHCIVSOKHFS   Im fvmpkrmcoóh ef uhm skiucoóh hks pfrjotf eftfrjohmr ims jmsms ef sus ckjpkhfhtfs, fstk pmrm smgfr m quï prkpkrcoóh sf fhcufhtrmh mhtfs ef su sfpmrmcoóh.

•

  Nfrrmjofhtms ckjk fi pochójftrk, fi voerok ef rfikd, im i m gmimhzm mhmiêtocm y popftm m`krmem skh ef utoioeme pmrm fxpfrojfhtks ef fvmpkrmcoóh. Ckh myuem efi pochójftrk eftfrjohmjks quf sflôh im tfjpfrmturm efi imgkrmtkrok fh fi quf sf fstï rfmiozmhek fi fxpfrojfhtk fstf ckhtfherí jmykr k jfhkr vkiujfh quf fi cmiogrmek.

•

  Oefhto`ocmjks im prfsfhcom ef emtks skspfcnksks, quf pkhfh fh euem im ckh`omgoioeme ef im jfeocoóh, pkr ik cumi tkjmjks im prufgm ] ckjk ckjk jïïtkek pmrm pkhfr m  prufgm eocnm ckh`omgioeme y hks pfrcmtmjks quf tfhofhek tfhofhek ckjk rf`frfhcom im eostmhcom im eo`frfhcom efi prkjfeok ckh iks emtks/rmhlk, iks emtks jíís mifdmeks efi prkjfeok skgrfpmsmgmh fi vmikr rfckjfhemek pkr im tmgim ] (rfcnmzk ef emtks).

•

píl. ? 

 

IMGKWMUKWOK IMGKWMUKW OK EF UÏCHOCMS GÍSOCMS FH ]VÊJOCM 

GOGIOKLWM@OM  Hmturmifs, C. (7226).  Jfeocoóh efi vkiujfh.  ?(3), = – 77.. ’ 

‚

nttp4//gikl.utp.feu.ck/ekcfhcomfewoh/`oifs/72==/2>/JMUFWO nttp4//gikl.utp.feu.ck/ekcfhcomfewoh /`oifs/72==/2>/JMUFWOMI-PKIVJFUWOCKMI-PKIVJFUWOCK-hufvk.pe` hufvk.pe` Urudoiik, C. (722>). Uïchocms y jfeoeme gísocms fh fi imgkrmtkrok ef quêjocm (p. =?7). nttps4//www.erkpgkx.ckj/sci/`o/o?eptrrf=kpqgfc nttps4//www.erkpgkx. ckj/sci/`o/o?eptrrf=kpqgfcs/U-chocms-y-jfeoems-g-socms-fh-fis/U-chocms-y-jfeoems-g-socms-fh-fiimgkrmtkrok-ef-qu-jocm.pe`;ei:2&krf`:f&r:MGJSUl>^ imgkrmtkrok-ef-qu-jocm.pe`;ei:2&k rf`:f&r:MGJSUl>^lNz\@wWSTC>NAw< WSTC>NAwHv WD_xrNR=r>HvU?U]3RrNy]jkqm@ U?U]3RrNy]jkqm@

píl. =2