w4p1337 Posted October 16, 2009 Report Share Posted October 16, 2009 Uz plakanu spoguli slīpi krīt gaismas stars. Atstarotais stars un krītošais stars veido 120(degree) lielu leņķi. Cik liels ir atstarojošais leņķis? 30(degree) nav pareizā atbilde Link to comment Share on other sites More sharing options...
Ogio Posted October 16, 2009 Report Share Posted October 16, 2009 30(degree) nav pareizā atbilde 60 grādi:) Link to comment Share on other sites More sharing options...
Seen Posted October 16, 2009 Report Share Posted October 16, 2009 180 - 120 = 60 gradi laikam ka tā... Link to comment Share on other sites More sharing options...
w4p1337 Posted October 16, 2009 Author Report Share Posted October 16, 2009 Un varbūt kādas skices vai kas tāds , kas par to liecinātu, negribu uz bui dui rakstīt Link to comment Share on other sites More sharing options...
Ogio Posted October 16, 2009 Report Share Posted October 16, 2009 120:2=60 nevis, taka seen teica. Link to comment Share on other sites More sharing options...
RiSKS Posted October 16, 2009 Report Share Posted October 16, 2009 (edited) Itkaa jau 30 graadiem vajadzeetu buut pareizi, ja ne 30 tad 150... edit: ausaini domaa liidzi Edited October 16, 2009 by RiSKS Link to comment Share on other sites More sharing options...
ausainis Posted October 16, 2009 Report Share Posted October 16, 2009 (edited) Jā 120:2 ir 60. Edited October 16, 2009 by ausainis Link to comment Share on other sites More sharing options...
Ogio Posted October 16, 2009 Report Share Posted October 16, 2009 Kada loмika dalоt? lфмik tвda, ka tev japadoma par fizikas likumiem! kvalitate attelam nav ta labaka, jo bildeju ar iphone. Link to comment Share on other sites More sharing options...
Hivemind Posted October 16, 2009 Report Share Posted October 16, 2009 (edited) 60 gradi yo Edited October 16, 2009 by Hivemind Link to comment Share on other sites More sharing options...
RiSKS Posted October 16, 2009 Report Share Posted October 16, 2009 kvalitate attelam nav ta labaka, jo bildeju ar iphone. hmm atstaroshanaas lenkjis ir starp perpendikulu un staru? man likaas starp pamatu un staru, bet nu tajaa ziimeejumaa viss redzams. Link to comment Share on other sites More sharing options...
Nightmares^^ Posted October 16, 2009 Report Share Posted October 16, 2009 ja skatās no stikla, tad leņķis ir 150 grādus liels... Link to comment Share on other sites More sharing options...
raprock Posted October 16, 2009 Report Share Posted October 16, 2009 Krišanas leņķis ir vienāds ar atstarošanās leņķi (alfa = beta). Tālāk izdomā pats, lol. Link to comment Share on other sites More sharing options...
ModeratO Posted October 16, 2009 Report Share Posted October 16, 2009 (edited) 8. Klases uzdevums !!!!! P.S - Tie ir 60 graadi!! Edited October 16, 2009 by ModeratO Link to comment Share on other sites More sharing options...
aar4ijs Posted October 16, 2009 Report Share Posted October 16, 2009 perpendikulāri pret spoguli novilkta taisne. ja kopējais leņķis veido 120 grādus, tad atstarojušais stars ir jāmēra no tās perpendikulārās taisnes līdz atstarojošā leņķa (taisnes beigām). to rēķina 120/2 = 60 grādi. daudzi jau to ir teikuši, bet izskatās, ka neviens nav izskaidrojis. Link to comment Share on other sites More sharing options...
Seen Posted October 16, 2009 Report Share Posted October 16, 2009 fizika nav mana stiprā puse FAIL Link to comment Share on other sites More sharing options...
raprock Posted October 16, 2009 Report Share Posted October 16, 2009 Tu par arhitektu aizgāji mācīties, vai par ko? Link to comment Share on other sites More sharing options...
w4p1337 Posted October 16, 2009 Author Report Share Posted October 16, 2009 Klapējam ciet Link to comment Share on other sites More sharing options...
budulis Posted October 16, 2009 Report Share Posted October 16, 2009 . Link to comment Share on other sites More sharing options...
fantaazija Posted October 16, 2009 Report Share Posted October 16, 2009 Var te TC Link to comment Share on other sites More sharing options...
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