ES 9070 - Coulombs Law Apparatus Manual - En.es

 

Aenouyk

Hceuco mk aestrunna`eks y 

E`tcs mko pr`lks`r 

y ]èpan` Tksuotcm`s mko kxpkrahket`

934-9>22 Kquap` cmana`eco rkn`hkemcm`7 .............................................. .............................................. ....... > N`eskg`s pcrc `dtkekr rksuotcm`s prknas`s .............................................. .............................................. .................................. =

N`elaburcnaþe ................................................. ................................................. ................................ .................................................. .................. .......... ; Kxpkrahket`s7

Ycrtk C Lukrzc vkrsus mastcenac ............................................. ...................... 2

Ycrtk D Lukrzc vkrsus ncrbc ............................................. ......................... 6 Ycrtk N Oc n`estcetk mk N`uo`hd ............................ ...................................... ................. ....... ...................... ...................... 1 Tkkhpocz` mko ncdok mk t`rsaþe ......... ................... .................... ..................... ................. ...... .......................... ............................. ... 3>

Buèc mko hckstr` ................................................ ............................................. 3;

Cp`y` tánean` .......... .................... ..................... ...................... ................. ...... ................. N`etrcp`rtcmc aetkra`r 

A

 

934-9>22

 

934-9>2; `

00 Tkcoank ko kxpkrahket` ke uec fcdatcnaþe sae n`rraketks mk cark.

K^19;=C) pcrc hkmar oc ncrbc ke ocs kslkrcs, n`ekntk oc scoamc mk 00 Oc hksc ke oc quk aestcok ko kxpkrahket` mkdk kstcr fknfc mk ue hctkraco

v`otcgk c ue huotèhktr` mabatco pcrc quk o`s vco`rks sk pukmce hkmar

casocetk7 hcmkrc, hcs`eatc, poãstan`, ktn. ^a sk utaoazc uec hksc mk hktco,

n`e hcy`r prknasaþe. ]chdaáe ks ÷tao pcrc ncoadrcr ko kokntrþhktr`. Kst`

cpcrknkrãe ncrb`s mk ahcbke ke oc hksc quk clkntcrãe sabealanctavchketk

sk fcnk cpoancem` ue v`otcgk mk ncoadrcnaþe c oc ketrcmc y hamakem` oc

o`s rksuotcm`s. (Kst` tchdaáe ks nakrt` pcrc o`s hctkracoks casocetks, pkr` ko

scoamc mko kokntrþhktr` ke ko huotèhktr` mabatco. C n`etaeucnaþe, o`s

klknt` sk rkmunk sabealanctavchketk).

vco`rks hkmam`s sk pukmke cgustcr skb÷e skc eknkscra`.

00 N`o`quk oc dcocezc mk t`rsaþe p`r o` hke`s c m`s paks mk mastcenac mk ocs pcrkmks u `tr`s `dgkt`s quk p`mrèce ncrbcrsk ` tkekr uec ncrbc

00 Oc n`etchaecnaþe mk oc supkrlanak mk ocs vcraoocs quk s`stakeke ocs

aemunamc s`drk koo`s.

kslkrcs ncrbcmcs pukmk pr`v`ncr lubcs mk ncrbc. Ycrc kvatcr kst`, kvatk

00 Nucem` rkcoank kxpkrahket`s hke`rks, pãrksk markntchketk mktrãs

hceapuocr kstcs pakzcs tcet` n`h` skc p`sadok y oèhpakocs `ncsa`ecohketk n`e con`f`o pcrc koahaecr oc n`etchaecnaþe.

kquaoadra` y c uec mastcenac hãxahc nþh`mc mk áo. Kst` haeahazcrã o`s klknt`s mk ocs ncrbcs kstãtancs quk pukmke cnuhuocrsk ke oc r`pc.

00 ^akhprk fcdrã cobuec lubc mk ncrbc. Tkcoank ocs hkmana`eks o` hãs rãpam` p`sadok mkspuás mk oc ncrbc pcrc haeahazcr o`s klknt`s

00 Kvatk ko us` mk tkgam`s saetátan`s, yc quk takemke c cmquarar brcemks ncrbcs

mk lubcs.

kstãtancs. Oc r`pc mk cob`mþe mk hcebc n`rtc ks oc hkg`r y ks ÷tao ue ncdok mk n`ekxaþe c takrrc n`ekntcm` co kxpkrahketcm`r.

00 Tkncrbuk ocs kslkrcs cetks mk ncmc hkmanaþe.

=

 

934-9>2. Oukb`, sukotk oc cdrczcmkrc mk khpcquk quk s`stakek oc pcoktc mk n`etrcpks`, n`h` sk hukstrc ke oc pcrtk supkra`r mk oc Laburc >. Cgustk oc p`sanaþe mk o`s ceaoo`s mk n`drk mk h`m` quk ko

ceaoo`s mk n`drk

n`eguet` pkemuocr kstá eavkocm`.

hcbeátan` drcz` mk ch`rtabucnaþe

➄

\ukovc c n`o`ncr ko drcz` èemank pcrc quk qukmk pcrcoko` c oc dcsk mk oc dcocezc mk t`rsaþe y c oc hashc coturc quk oc pcoktc.

c Ahp`rtcetk7 Nucem` bucrmk oc dcocezc mk t`rsaþe, sugktk sakhprk páemuo` h`etcgk

oc pcoktc mk n`etrcpks` pcrc pr`tkbkr ko ncdok mk t`rsaþe. Nucem` Drcz` èemank

fcbc kst`, cskb÷rksk mk cgustcr oc coturc y ko ãebuo` mko drcz` èemank

n`etrcpks`

pcrc quk pukmc sugktcr oc vãovuoc sae tarcr mko cochdrk mk t`rsaþe.

vkoktc tud` mk s`p`rtk

➎

rktkekm`r mk cochdrk mk t`rsaþe

Cgustk oc coturc mko drcz` mk ch`rtabucnaþe hcbeátan` mk h`m` quk oc pcoktc mko n`etrcpks` kstá c hatcm mk nchae` ketrk o`s ahceks.

➍

Bark oc pkraooc mk t`rsaþe fcstc quk oc oèekc mk èemank mk oc ksncoc mk brcm`s kstá coaekcmc n`e oc hcrnc mk nkr` brcm`s.

Laburc >. N`elaburcnaþe mk oc dcocezc mk N`uo`hd

;

 

934-9>2,6 nh (kstc mastcenac ks abuco co maãhktr` mk ocs kslkrcs).

➍

N`elaburcnaþe mko keschdocgk mk macp`satavcs 

N`o`nc ocs kslkrcs clo`gcem` ko t`reaoo` mk hcrap`sc ke oc pcrtk supkra`r mk

oc vcraooc quk s`stakek oc kslkrc mksoazcetk y mksoazcem` oc vcraooc mk s`p`rtk

(N`esuotk oc Laburc ;)

➉

N`o`quk ko drcz` mksoazcetk mk h`m` quk oc ksncoc mk nketèhktr`s aemaquk

f`raz`etco c trcvás mko `ralana` ke oc vcraooc mk s`p`rtk vkrtanco fcstc quk ocs m`s kslkrcs sk t`quke. Cpraktk ko t`reaoo` mk hcrap`sc.

N`ekntk ko n`eguet` mksoazcetk co kquaoadra` mk t`rsaþe n`h` sk hukstrc ke

oc Laburc ;, uscem` oc pocnc mk cn`pochaket` y o`s t`reaoo`s mk hcrap`sc pcrc cskburcro` ke su p`sanaþe.

➃

Cf`rc kstãs oast` pcrc kxpkrahketcr. Oc ksncoc mk brcm`s mkdk okkr nkr`, ko

 Coaekcr ocs kslkrcs vkrtancohketk cgustcem` oc coturc mko n`eguet` mko

dcocenk mk t`rsaþe mkdk kstcr ke nkr` (ocs oèekcs mk èemank mkdke kstcr

páemuo` mk h`m` quk ocs kslkrcs kstáe coaekcmcs7 [taoank oc oocvk Cooke

coaekcmcs), ocs kslkrcs mkdke kstcr cpkecs t`nãem`sk y oc ksncoc mk

suhaeastrcmc pcrc clo`gcr ko t`reaoo` quk sugktc ko n`eguet` mko páemuo` co

nketèhktr`s ke ko n`eguet` mksoazcetk mkdk okkr >.6 nh. (Kst` sabealanc quk oc

cochdrk mk t`rsaþe. Cgustk oc coturc mko n`eguet` pkemuocr skb÷e skc

oknturc mk oc ksncoc ke nketèhktr`s rklokgc n`e prknasaþe oc mastcenac ketrk o`s

eknkscra`.

nketr`s mk ocs m`s kslkrcs).

4

3

;

= >

vastc octkrco

vastc supkra`r 

Laburc ;. N`elaburcnaþe mko n`eguet` mk macp`satavcs

<

 

934-9>2

T   > : > :

m`emk c ks abuco co rcma` mk ocs kslkrcs y T ks oc skpcrcnaþe ketrk kslkrcs. Ycrc n`rrkbar sus mct`s7

➉

Nconuok ko lcnt`r mk n`rrknnaþe D pcrc ncmc uec mk ocs skpcrcna`eks T quk utaoazþ. Tkbastrk sus rksuotcm`s ke oc ]cdoc 3.

➃

Huotapoaquk ncmc ue` mk sus vco`rks rkn`paocm`s mk q p`r 3 / D y rkbastrk sus rksuotcm`s n`h` q

➄

Tkn`estruyc sus brãlan`s rkocna`ecem` lukrzc y skpcrcnaþe, pkr` kstc kstc vkz usk q

n`rrkbam`

n`rrkbam`

.

ke vkz mk q. Fcnkr 

su eukvc trchc ke ko hash` brãlan` quk su trchc `rabaeco. °Nþh` clkntc ko lcnt`r mk n`rrknnaþe c sus rksuotcm`s0

(Ycrtk D) Lukrzc vkrsus ncrbc  N`e oc skpcrcnaþe mk kslkrcs (T) hcetkeamc ke ue vco`r n`estcetk (koagc ue vco`r ketrk 2 y 39 nh), ncrbuk ocs kslkrcs c malkrketks vco`rks y hamc oc lukrzc rksuotcetk. Hcetkebc n`estcetk oc ncrbc ke uec kslkrc y vcrèk oc ncrbc ke oc `trc. Oukb` brclanc ko ãebuo` n`etrc oc ncrbc pcrc mktkrhaecr oc rkocnaþe.

Oc ncrbc sk pukmk vcracr uscem` nucoquakrc mk m`s hát`m`s7

Hát`m` A7 ^a su luketk mk coahketcnaþe ks cgustcdok, sahpokhketk ncrbuk ocs kslkrcs c malkrketks p`tkenacoks, n`h` 2, j\. (Co ncrbcr ocs kslkrcs, sakhprk mkdke kstcr ke su skpcrcnaþe skpcrcnaþe hãxahc). Oc ncrbc ke oc kslkrc ks pr`p`rna`eco co p`tkenaco mk ncrbc. Hát`m` AA7 ^a ko v`otcgk mk su luketk mk coahketcnaþe e` ks cgustcdok, oc ncrbc sk pukmk nchdacr t`ncem` uec ` chdcs kslkrcs n`e uec kslkrc amáetanc quk kstã mksncrbcmc. Oc ncrbc sk n`hpcrtarã kquatctavchketk ketrk oc kslkrc ncrbcmc y mksncrbcmc. Y`r o` tcet`, t`quk oc kslkrc ncrbcmc uec vkz pcrc rkmunar oc ncrbc c oc hatcm, m`s vknks pcrc rkmunar oc ncrbc c 3/=, ktn.

6

 

934-9>2 y =, uscem` ocs m`s hcscs mk 49 hb y oc hcsc mk ;9 hb pcrc cpoancr ncmc uec mk ocs hcscs quk sk hukstrce ke oc tcdoc. Ncmc vkz, rkbastrk oc hcsc y ko ãebuo` mk t`rsaþe.

➋

N`hpoktk oc tcdoc mk oc sabuaketk hcekrc pcrc mktkrhaecr oc n`estcetk mk t`rsaþe mko cochdrk7

uec. Nconuok ko pks` mk ncmc n`eguet` mk hcscs quk utaoazþ. D. Mavamc ko pks` p`r ko ãebuo` mk t`rsaþe pcrc mktkrhaecr oc n`estcetk mk t`rsaþe ke ncmc pks`. N. Yr`hkma` mk ocs n`estcetks mk t`rsaþe hkmamcs pcrc mktkrhaecr oc n`estcetk mk t`rsaþe mko cochdrk. [taoank oc vcracnaþe ke sus vco`rks hkmam`s n`h` uec aemancnaþe mk oc prknasaþe mk su hkmanaþe. c E@]C7 [ec n`estcetk mk t`rsaþe pcrc ko cochdrk bkekrcohketk kxprksc ko t`rquk rkqukram` pcrc t`rnkr ko cochdrk ke ue ãebuo` ueatcra`, y e`rhcohketk sk kxprksc ke ekwt`ehktr`s p`r brcm`. ^ae khdcrb`, nucem` sk usc oc dcocezc mk t`rsaþe, ko drcz` mk t`rsaþe ks sakhprk ko hash` (oc mastcenac mksmk ko nketr` mk oc kslkrc n`emunt`rc co ncdok mk t`rsaþe), p`r o` quk oc n`estcetk mk t`rsaþe pcrc oc dcocezc sk kxprksc hãs n`evkeaketkhketk ke ekwt`es p`r brcm`.

1

 

934-9>29 \). Oc ncrbc mko n`emkescm`r ks ket`enks abuco c q 8 N\. prukdc prukdc N`o`quk o`s ncdoks mko ncpcnat`r ncrbcm` ketrk o`s n`emunt`rks aetkre`s y kxtkre`s mko nud` mk fako`. Oc ncrbc q cf`rc sk prukdc

prukdc prukdc

mastraduyk c trcvás mk m`s ncpcnat`rks pcrcoko`s, ko ncpcnat`r mk prknasaþe y oc ncpcnatcenac mko nud` mk fako` y ko sastkhc mk prukdc

kokntrþhktr`. Y`r tcet`7 N\ 8 (N + N) \: m`emk N ks oc ncpcnatcenac mko kokntrþhktr` kokntrþhktr` y ko nud` mk fako` mk Lcrcmcy y\ ks oc oknturc mk v`otcgk mko kokntrþhktr`. prukdc prukdc

prukdc

39

 

934-9>22 / T >

]cdoc 4. L`rzcr ncoadrcnaþe

Mct`s y nãonuo`s hktr`

q

hb

hb / q

9 hb 49 hb

N`estcetk mk t`rsaþe 8 J

n`oaec

=9 hb ;9 hb 29 hb Nucmr` >. Oc ncrbc s`drk oc kslkrc

N (ncpcnatcenac mko sastkhc mk kokntrþhktr`) 8

\ (v`otcgk mko kokntrþhktr`) 8

q (Ncrbc ke kslkrc) 8 4N\ 8 34

 

934-9>2

 

934-9>2. uec. Tktark ko rktkekm`r mk cochdrk mksker`snãem`o`. D. Clo`gk ko t`reaoo` mk lagcnaþe y ko t`reaoo` mk hcrap`sc uec vukotc n`hpoktc.

2. Ct`reaoocr ko cochdrk

N. Kefkdrk ko ncdok ke o c marknnaþe quk

rktkekm`r mk eukv` ke

sk hukstrc.

sata`.

M. \ukovc c cprktcr ko t`reaoo` mk lagcnaþe, pkr` e` cpraktk ko t`reaoo` mk hcrap`sc. Ko ncdok mkdk skr 

1. Cgustcr oc coturc mk ko páemuo`

ncpcz mk barcr.

Cochdrk mk t`rsaþe

doy, oukb` cpraktk o`s t`reaoo`s mk lagcnaþe n`e oc oocvk Cooke.

4. uec. [scem` oc oocvk Cooke, Clo`gk ko t`reaoo` mk lagcnaþe uec vukotc n`hpoktc.

3. uec. [taoank oc oocvk Cooke pcrc Clo`gk chd`s t`reaoo`s mk lagcnaþe uec vukotc n`hpoktc.

D. Clo`gk ko t`reaoo` mk hcrap`sc uec vukotc

D. Kefkdrk ko ncdok ke oc marknnaþe quk

n`hpoktc.

sk hukstrc.

N. Kefkdrk ko ncdok ke o c marknnaþe quk

N. E` cpraktk o`s t`reaoo`s.

sk hukstrc.

M. Cpraktk chd`s t`reaoo`s.

2 9,9994

G

l (x) 8 3,==6;2=K-< * x + =,=14K-3 9G

349 9

399

499

>99 =99 Ãebuo` (brcm`s)

;99

>;=92K-; * (x 3̄.6>K + > * (x-  3.2=1>2