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kozmoforum.hu • Téma megtekintése - Sebességcsere

Sebességcsere

Ortvay feladatok megoldásainak tárgyalása.

Sebességcsere

HozzászólásSzerző: dgy » 2014.12.16. 20:00

Két relativisztikus részecske közeledik egymáshoz, kezdeti és sebességvektoraik egymásra merőlegesek.

A rendszer invariáns tömege a kisebbik test nyugalmi tömegének tízszerese.

A nagyobb tömegű részecske kibocsát egy közvetítő részecskét, amely elviszi energiájának
és impulzusának egy részét. Az emisszió után a részecske nyugalmi tömege hetedére csökken,
új sebességvektora viszont megegyezik a másik részecske kezdeti sebességvektorával.
A másik részecske elnyeli a kibocsátott közvetítő részecskét, nyugalmi tömege ezzel az
eredeti érték hétszeresére nő, új sebességvektora viszont az első részecske kezdeti
sebességvektorával egyezik meg. Mekkora a közvetítő részecske nyugalmi tömege?

(45th International Rudolf Ortvay Competition in Physics, 2014. Author: dgy)

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Re: Sebességcsere

HozzászólásSzerző: dgy » 2014.12.19. 02:24

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Re: Sebességcsere

HozzászólásSzerző: dgy » 2014.12.19. 03:50

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Re: Sebességcsere

HozzászólásSzerző: dgy » 2014.12.22. 19:51


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