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Engenharia Civil ·

Dinâmica

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1622 αA 2 rads² ωA ωB ωRB ωc ωB 8 rad ωc 7 ωD 0 ωA 20 rads αARA αBRB αC αB 08 rads² αC αrc αB αB ra ωA 40100 20 8 rads ωD rc wc 50100 8 4 rads αB ra αA 40100 2 08 rads² αC rc αC 50100 08 04 rads² 1623 αcA 3 rads² ωB ra ωA 40100 60 24 rads ωD 60 rads αB ra αA 40100 3 120 rads² ωc ωB 24 rads ωD rc wc 50100 24 12 rads αc αB 120 rads² ωB rc ωD αD rc αB 50100 120 600 rads² αc αD αD D 1630 t 5 s ω 100 4 t rads do ω dt θc θD 54728 rad 0 5 do 0 5 100 4 t dt l0 DO r20 c θA 3280 rad θB ra θA 30275 3250 54728 rad θB θB 54728 rad θD rc rD θc 30300 54728 5428 rad δω rc θe 005 54728 2789 m ADERSIL