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Тест

January 01, 2017 02:12PM
Сообщение от andkb

1) dm = hρrdrdφ
2) dF = dm*(ω2)r=h(ω2)rρrdrdφ
3) dF=ρ(ω2)*(R3/3)dφ
4) P=dF/(hRdφ) = ρ(ω2)R2/3

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В России за десять лет меняется все, а за двести - ничего.
Subject Author Views Posted

Тест

dist 120 January 01, 2017 02:12PM

Re: Тест

andkb 102 January 04, 2017 09:18PM

Re: Тест

dist 108 January 04, 2017 10:25PM



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