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ČOS <strong>999902</strong>2. vydáníPříloha 23COprava 1Mezi t 1 a t 2a(t) = A sin ω (t – t 1 ) s t 2 - t 1 = D a ω = π/Dstejnost plochy křivky zrychlení vytváří:t 1 p = 1 / ωv(t) = -A / ω cos ω (t – t 1 ) + cterychlost by měla být nulová s: ωt = π/2vAcos t 1 t t potomdAsin 2 t t t cte2pro t = t 1dA sin2 2 1 2 p t t t výchylka je maximální, když ωt = π/2dmaxA 1 1 2 2 p Od t 2 do t 3t3 t1 t2 2 D1 pa(t) = -pA, celkové trvání je t 3 , D = t 2 – t 1v(t) = -pA( t -t 2 ) + cte, v(t 3 ) = 0Potomvd t A pD t t2 t 2 AtpD cte 2 341

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