
Yefim S. answered 03/30/23
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U = V + W; Ux = 448cos224° + 336cos75.9° = - 240.41 m; Uy = 448sin224° + 336sin75.9° = 14.67 m;
tanθ = -14.67/240.41 = - 0.061; θ = 360° - tan-1(0.061) = 356.51°