Tarea de Fisica B)

 

   KBXOSOHKH  KBXOSOHK H Fxp fro `fe tkg # ? (XFZBFZ YKZBOKG )

Yrëbtobk En : Xnrrobfggo. En`jrf hfg kgu`en1Jrkehne Gf`us Kgvkrkhn^^^^^^^^ Kgvkrkhn^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^

‗Gk vfgnbohkh quf khquofrf ue cguohn, bnetfeohn fe ue hfpòsotn, kg skgor pnr uek pfrcnrkboòe, fs odukg k gk vfgnbohkh quf khquofrf ue bufrpn fe bkàhk gojrf, sngtkhn hfshf gk supfrcobof gojrf hfg cguohn‐.  cguohn‐.  Hfhubboòe hf gk fbukboòe hf Jfrenuggo, gfy hf gk bnesfrvkboòe hf gk fefrdàk `fbëeobk (Boef`ëtobk).  0 ∑ 



@ktfrokg y fquopn k utogozkr. BKEXOHKH HFRBZOYBOÒE

;

Jntfggk hf pgëstobn trkespkrfetf hf ;.6 gotrns soe ftoquftk

;

Bgkvn hf ; pugdkhk

;

Yoezks (`fbëeobks n hf fgfbtrobostk)

;

@krbkhnr pfr`kefetf bngnr efdrn

;

Boetk khmfsovk hf ;= ``

;

Zfdgk hf 29 b`

;

Brneò`ftrn

;

Afroedk hf 2 n 6 `g

 

  Hfskrrnggn. ;. @krbk bne ue pgu`òe pfr`kefetf uek jntfggk hf pgëstobn fe trfs puetns hocfrfetfs, pkrtofehn hf gk jksf k 6 b` (k jkan), k gns ;9 b` (fe `fhon) y k gns :9 b` (krrojk) bn`n sf njsfrvk fe gk codurk. :. Ruaftk fg bgkvn pnr gk bkjfzk bne gk poezk y utogozkehn fg febfehfhnr bkgofetk fg fxtrf`n bne puetk hfg bgkvn mkstk fg rnan vovn. 2. Fesfduohk rfkgozk gks pfrcnrkbonefs fe fg ërfk `krbkhk uek k uek hf gk jntfggk hf pgëstobn y hfak fecrokr fg bgkvn ketfs hf sfr hfsfbmkhn. 8. Bngnbk ue trnzn hf boetk khmfsovk tkpkehn gns nrocobons hf gk jntfggk. 6. Ggfek gk jntfggk bne kduk hf gk ggkvf mkstk fg bufggn hf gk `os`k y bngòbkgk snjrf gk nroggk hf gk `fsk 3. Bnrtk bne toafrks gk ntrk jntfggk pkrk mkbfr ue hfpòsotn pkrk fg kduk y bngòbkgk bfrbk hf gk nroggk hf gk `fsk ` fsk bne fg prnpòsotn hf en hfrrk`kr fg kduk snjrf gk supfrcobof hf gk `os`k. 4. Zftork uek pnr uek gks boetks khmfsovks hf krrojk mkbok kjkan y njsfrvk hftfeohk`fetf bò`n fs gk skgohk hfg kduk pnr bkhk nrocobon< kentk hnehf skgf bne `kynr y `fenr vfgnbohkh y buëg brffs quf fs gk bkusk. @ofetrks `ës krrojk sf febufetrk fg nrocobon `ës gfetn skgf fg kduk, sofehn fe fg nrocobon hf kjkan hnehf skgf k `kynr vfgnbohkh. _n brfn quf sf hfjf k quï `ofetrks `ës kjkan `ës prfsoòe mky. ;9. Hfstkpk ñeobk`fetf fg nrocobon supfronr bne uek kgturk hf :9 b` snjrf gk jksf, so`ugtëefk`fetf pne fe `krbmk fg brneò`ftrn y rfbojf fg gàquohn hfskgnakhn hurketf ;9 sfduehns rfdostrkhns fe fg brneò`ftrn, `ohf fg vngu`fe hfskgnakhn bne gk afroedk y hftfr`oek fg dkstn y fg cguan  bne gks soduofetfs fxprfsonefs1 [0 S / t c0`/t

 

HKXNR

CÒZ@VGKR

HFRKZZNGGN

S042`g(;b`2/;`g) 042`g2 

[0S/t

[042b`2/;9s

t0;9s

C0`/t

[0^^4.2b`2/s^^ b`2/s C09.942ld/;9s

`0 42`g(;ld/;999`g)09.942ld

C04.2x;9 -2ld/s

;;. Xkpk uek vfz `ës fg nrocobon hfstkpkhn ketfronr`fetf y ggfek eufvk`fetf gk jntfggk ;:. Kmnrk hfstkpk sngk`fetf fg nrocobon hf fe `fhon k ;9 b` hf gk jksf, so`ugtëefk`fetf pne fe `krbmk fg brneò`ftrn y rfbojf fg gàquohn hfskgnakhn hurketf ;9 sfduehns rfdostrkhns fe fg brneò`ftrn bkgbugk dkstn y fg cguan y rfdostrk gns hktns1

HKXNR

CÒZ@VGKR

HFRKZZNGGN

S0;96`g(;b`2/;`g)0;96b`2

[0S/t

[0;96b`2/;9s

t0 ;9s

C0`/t

/s   [0;9.6b` 2/s C0 9.;96ld/;9s

`0;96`g(;ld/;999`g)09.;96ld

C09.9;96ld/s   C09.9;96ld/s 

;2. Zfpotf fg pksn ;: y kmnrk hfstkpk ñeobk`fetf fg nrocobon oecfronr hf 6 b` hf prncuehohkh hf gk jksf y rfbojf fg gàquohn hurketf ;9 sfduehns brnen`ftrkhns. Bkgbugk fg dkstn y fg cguan, c guan, rfdostrk gns hktns1

 

HKXNR

S0;46`g(;b`2/;`g)0;46b`2 t0 ;9s

CÒZ@VGKR

HFRKZZNGGN

[0S/t

[0;46b`2/;9s

C0`/t

[0;4.6b` 2/s /s   C0 9.;46ld/;9s

`0;46`g(;ld/;999`g)09.;46ld

C09.9;46ld/s 09.9;46ld/s

;8. @ohf eufvk`fetf gk kgturk hf gk bngu`ek hf kduk quf mky fe bkhk uen hf gns nrocobons y hftfr`oek gk prfsoòe mohrnstëtobk, pkrk bkhk uen hf fggns (bukehn fg fevksf fstï tntkg`fetf ggfen hf kduk), pkrk gn bukg hfjfrës kpgobkr gk còr`ugk soduofetf1 Y  0 ϋ d m  y kentk gns rfsugtkhn rfsugtkhnss fe gk tkjgk ;

NZOCOBON

HFEROHKH HFG KDVK (Ld./ `2

BNERXKEXF HF DZKSFHKH

KGXVZK HF GK BNGV@EK HF KDVK (B`).

YZFROÒE MOHZNRXËXOBK (Yk).

Rupfronr

;999ld/`2 

?.=`/s: 

:9b`09.:`

;?39Yk

@fhon

;999ld/`2 

?.=`/s: 

;9b`09.;`

?=9Yk

Oecfronr

;999ld/`2 

?.=`/s: 

6b`09.96

8?9Yk

 

;6. Kpgobk fg Xfnrf`k hf Xnrrobfggo y bkgbugk bne quf vfgnbohkh fe `/s skgf fg kduk fe bkhk uen hf gns nrocobons bukehn gk jntfggk hf pgëstobn fstë tntkg`fetf ggfek hf kduk. NZOCOBON

m (`)

S (`/s)

Rupfronr

9.:`

 0 ∑  0  ∑ :(?.=/ :(?.=/ )(9.:)   0  ∑ 2.?: 2.?:    0 ;.?4/ 

@fhon

9.;`

 0 ∑  0  ∑ :(?.=/ :(?.=/ )(9.;)   0  ∑ ;.?3 ;.?3    0 ;.8/  

Oecfronr

9.96`

 0 ∑  0  ∑ :(?.=/ :(?.=/ )(9.96)   0  ∑ 9.?= 9.?=    0 9.?=??8?8?233/  

¾BNEBGVROÒE> Kg bnebguor fstk kbtovohkh pnhf`ns hkr k fetfehfr quf yk bn`prfehf`ns hf `fanr `kefrk gns fafrbobons prfvok`fetf snjrf fg dkstnmohrnstëtobk y fg cguan hfygns cguohns y hf gk `os`k `kefrk b ensy hon k fetfehfr quf fs yprfsfetkhns bò`n cuebonek cuebone k gk prfsoòe bn`n sf bkgbugk fe ue fxpfro`fetn ntrns tf`ks bn`n gn sfroke fg tfnrf`k hf Xnrrobfggo