Problem #2) (20 points) Determine the constant A and B for the total response below: X(t) = A cos On t+B sin On t + Xp(t
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Problem #2) (20 points) Determine the constant A and B for the total response below: X(t) = A cos On t+B sin On t + Xp(t
Problem #2) (20 points) Determine the constant A and B for the total response below: X(t) = A cos On t+B sin On t + Xp(t) (a) Where X (t = 0) = Xo and Vít - 0) = VO (b) Where X (t =0) = Xo = 5 mm, V(t = 0) = Vo= 10 mm/s, m=40 kg and k-4000N/m. NOTE: The particular solution Xp(t) or its derivative do not vanish at t=0.
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