Ta'rif
UlashishAerodinamik sifat k
Ko'taruvchi kuchning qarshilik kuchiga nisbati: k=Fko'tar/Fqarshi=cy/cx (Fqarshi=cx·S·ρυ²/2, Fko'tar=cy·S·ρυ²/2).
Geografiya · 11-sinf · 71-72-§. Orbital manyovrlar. Sun'iy yo'ldosh orbita tekisligini o'zgartirish. Sun'iy yo'ldoshni orbitadan tushirish
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