tsiolkovskiyning raketalar harakati tenglamasi
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powerpoint presentation oʻzgaruvchan massali jisimlar harakati siolkoveski 1. o'zgaruvchan massali jismlar harakati 2. tsiolkovskiy formulasi 3. kosmik kemalarning harakatlanish prinsiplari reja: o'zgaruvchan massali jismlar harakati, masalan, raketalar, tsiolkovskiy tenglamasi orqali ifodalanadi, bu yerda δv = v_e * ln(m_0/m_f), tezlik o'zgarishini (δv) hisoblaydi. tsiolkovskiyning raketalar harakati tenglamasi ideal holatda, tashqi kuchlar (tortishish, atmosfera) e'tiborga olinmaganda, raketaning massasi kamayishi bilan tezlik ortishini ko'rsatadi. tsiolkovskiy tenglamasi kosmik kemalar uchun muhim bo'lib, raketaning boshlang'ich (m_0) va oxirgi (m_f) massalari nisbati, hamda chiqindi gazning tezligi (v_e) orqali parvozni rejalashtirishda qo'llaniladi. o'zgaruvchan massali jismlar haraka...
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