Keplera zakony
[fizika kosmosa]
- tri zakona dvizheniya planet otnositel'no Solnca, ustanovlennye empiricheski nem. astronomom I. Keplerom v nachale 17 v. 1-i zakon: kazhdaya planeta dvizhetsya po ellipsu, v odnom iz fokusov k-rogo nahoditsya Solnce. 2-i zakon: kazhdaya planeta dvizhetsya v ploskosti, prohodyashei cherez centr Solnca, prichem ploshad' sektora orbity, opisannaya radiusom-vektorom planety, izmenyaetsya proporcional'no vremeni.
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- >> Keplera zakony ( "Fizika Kosmosa", 1986, 28.03.2003 10:03, 4.4 KBait, otvetov: 4)
- Re: Keplera zakony (Sergei Karpov, 9.06.2010 12:59, 2.7 KBait)
- Re: Keplera zakony (Sergei Karpov, 20.06.2010 10:49, 4.4 KBait)
- Re: Keplera zakony (S. M. Grigorovich, 31.08.2010 10:56, 346 Bait, otvetov: 1)
- Re[2]: Keplera zakony (S. M. Grigorovich, 31.08.2010 11:54, 45 Bait)