Avtory i prava: Agentsvo NASA
Poyasnenie:
Mnogo vsego neponyatnogo hranit v sebe yavlenie molnii. Molnii
nablyudayutsya v atmosferah Venery, Zemli, Yupitera
i Saturna. Obsheprinyatoi yavlyaetsya teoriya, v kotoroi iz-za
stolknoveniya chastic obrazuyutsya obshirnye oblasti polozhitel'nogo i
otricatel'nogo zaryadov. Kogda protivopolozhno zaryazhennye oblasti
raspolagayutsya dostatochno blizko drug k drugu, elektrony i/ili iony
priobretayut bol'shuyu skorost' v prostranstve mezhdu nimi. Tem samym
obrazuetsya dorozhka, po kotoroi nesutsya i drugie zaryazhennye chasticy. Ee
to my i vidim kak molniyu. V srednem kazhduyu sekundu okolo 100 molnii
sverkayut nad poverhnost'yu Zemli. Na kartinke, kotoruyu Vy
vidite, molniya udarila vblizi kosmicheskogo korablya pered ego
zapuskom. Molnii mogut okazat'sya ochen' opasnymi, kogda
nahodish'sya na otkrytom prostranstve vo vremya grozy.
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NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Publikacii s klyuchevymi slovami:
lightning - space shuttle - molnii na Zemle - kosmicheskie korabli
Publikacii so slovami: lightning - space shuttle - molnii na Zemle - kosmicheskie korabli | |
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