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problemset6answers - M RS = XD YD Y X = Px Py = 1 (Px /PY )...

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Unformatted text preview: M RS = XD YD Y X = Px Py = 1 (Px /PY ) Cx = w ∗ Lx = w ∗ X/2 M Cx = w/2 = Px M Cy = w/4 = Py =⇒ XD YD X∗ Y∗ Px Py Cy = w ∗ Ly = w ∗ Y /4 = 4 2 =2 = 1 2 = = 1 (Px /Py ) 1 2 Py = M Cy =⇒ Py = w/4 =⇒ w/Py = 4 M = w ∗ L/Py = 4 ∗ 300 = 1200 2Y ∗ = 1200 =⇒ Y ∗ = 600; X ∗ = 300 L∗ = x L∗ = y X∗ 2 = 150 Y∗ 4 = 150 ∗ Xt = 1 Yt∗ 3 Px +t Py ∗ ∗ ∗ Xt + Yt∗ = 1200 + Xt ∗ ∗ ∗ 3Xt + Yt∗ = 1200 + Xt ; Yt∗ = 3Xt ∗ ∗ =⇒ 5Xt = 1200; Xt = 240; Yt∗ = 720 w ∗ ( Py = 4, Mt = 1200 + Xt = 1440) ∗ L∗ = Xt /2 = 120; L∗ = 720/4 = 180 xt yt ...
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