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Thread: Zadatak

  1. #1
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    Default Zadatak

    Moze li neko da pomogne da rijesi ovaj zadatak?
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    Last edited by aLaPaCha; 22-12-16 at 23:24.
    Habibi ya nour el ain
    Ya sakin khayali
    ...

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    Default

    Može, ali se ne vidi. Daj imgur.

  3. #3
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    Default

    Evo sad je ok.
    Habibi ya nour el ain
    Ya sakin khayali
    ...

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    Default

    Ja ovo ne mogu, odoh da slušam Jelenu Karleušu.

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    Default

    Po meni ovdje fali masu podataka.

    Prvi zadatak, da li se trazi visina tezista?



    Drugi zadatak: da bi znala koliko ti je sila otpora moras imat koeficijent otpora kontrljanja tockova, otpor lezajeva, otpor podloge.

    Treci zadatak: vjerovatno se trazi broj Nm pri toliko
    i toliko obrtaja a znamo snagu.

    Formula: Snaga u KW=Max snaga u kw [(broj obrtaja/br. obrtaja pri kojoj se daje max snaga)+(broj obrtaja/br. obrtaja pri kojoj se daje max snaga)na kvadrat -(broj obrtaja/br. obrtaja pri kojoj se daje max snaga)na treci.

    Obrtni moment= 9550/(snaga pri br. obrtaja/1000).

    Ako racunas KW onda obrtni ti je lb-ft.
    Ako racunas KS onda obrtni ti je Nm.

    1 KW = 1.363636363636363636363636363636363636363636363636 36 KS
    1 lb-ft = 1.363636363636363636363636363636363636363636363636 36 Nm



    Vjerovatno ce sad Novica da radi kalkulisanja za njegovu dizelacu, ali malo ce se zajebat jer ovo su podaci samo za benzinjare. Poyyyyyyyy



    Cetvrti zadatak: vjerovatno je u pitanju horizontalna podloga, jel?

    Sad imas omjer brzina O, za 6 brzina, O1, O2, O3....O6.

    VB (N)= (Nm*O*POGM)/poluprecnik tocka.



    Peti zadatak: mislim da se ne moze uradit bez prvog zadatka, i **** me ako mogu vise. Poyyyy
    Last edited by Fabia_Elegance!; 23-12-16 at 02:48.
    TAKUMI

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    Default

    @Fabia

    Sto ti ja padoh na pamet u 5 sati ujutro?

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    Default

    Ovo je zanimljivo.

    Mozda ka*im, ali drugi zadatak mi se cini da pored Fabijinih komentara treba uzeti u obzir i :
    - spoljasni vremenski faktori (uglovi udara vjetra i njihove brzine, ima li padavina i kojih, itd...)
    - podloga po kojoj se vozilo krece (nagib, suvoca, tip)
    - brzina i pravac kretanja vozila

    Ovo zadatak iz fizike sa osnovnu skolu ?
    " Damn the cargo, we'll be on our way tonight "

  8. #8
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    Default

    Jel ovo za 2.masinske....saobracajni ?
    ... to ja znam jer je mene brat u Italiju !

  9. #9
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    Default

    Ja nemam pojma o ovome i nemam druge podatke osim ove. Ovo mi je za brata, četvrti mašinske.
    Ako neko zna da rijesi, neka napise. Bila bi zahvalna
    Habibi ya nour el ain
    Ya sakin khayali
    ...

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