ABCDEFGHIJKLMNOPQRSTUVWXYZAA
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Inputs: ONLY CHANGE HERE
Auxiliary RootCase:
General Equation X(t)
#ERROR!
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m (N)1.674973.6UnderdampedX(t) =
C1(e^-0.058t) + C2(e^-171.192t) + 0.0625 Cos(0t) + 0 Sin(0t)
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β (N s/m)274
Full Solution X(t) and X'(t) (Solved C1 and C2)
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k (N/m)16Natural Frequency (ω*)Frequency Overlap?X(t) =
0.9495 (e^-0.058t) + -0.012 (e^-171.192t) + 0.0625 Cos(0t) + 0 Sin(0t)
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x(0) (m)185.56658591FalseX'(t) =
-0.0551e^(-0.058t) + 2.0543e^(-171.192t) - 0 Sin(0t) + 0 Cos(0t)
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x'(0) (m/s)2^ if ωo=ω*
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Fo1M1 =-0.058N/A = αAmplitude 'A'
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ωo0M2 =-171.192N/A = β0.9495803645
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Range of t (s)500Characteristic Eqn =1.6 λ^2 + 274 λ + 16
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^ affects the graphing 0 < t < x
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Particular Soln Matrix (Constants A and B)
C1 and C2 Soln Matrix
X(t) (m)X'(t) (m/s)time t (second)
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16.0000000000000000000000000000000.000000000000000000000000000000A11.0000000000000000000000000000001.000000000000000000000000000000C10.93751.0000001.9992330
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0.00000000000000000000000000000016.000000000000000000000000000000B0-0.058000000000000000000000000000-171.192000000000000000000000000000C220.522366-0.02667212.5
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Inverse Multiplication
Inverse Multiplication
0.285224-0.01291825
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0.0625000000000000000000000000000.00000000000000000000000000000010.0625000000000000000000000000000.06251.0003389157034800000000000000000.0058433741979968900000000000000.93750.9495044818680100000000000000000.94950.170371-0.00625737.5
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0.0000000000000000000000000000000.06250000000000000000000000000000.0000000000000000000000000000000.0000-0.000338915703483820000000000000-0.0058433741979968900000000000002-0.012004481868009900000000000000-0.01200.114745-0.00303050
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0.087803-0.00146862.5
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Xp =
0.0625 Cos(0t) + 0 Sin(0t)
0.074755-0.00071175
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Xh =
C1(e^-0.058t) + C2(e^-171.192t)
0.068435-0.00034487.5
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Xh (final)=
0.9495 (e^-0.058t) + -0.012 (e^-171.192t)
0.065375-0.000167100
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0.063892-0.000081112.5
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Notes:0.063174-0.000039125
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3 Damped cases of motion:
2 cases Undamped:
0.062827-0.000019137.5
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-Unique roots
- Imaginary where, ωo=ω*
0.062658-0.000009150
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-Identical Roots
- Normal imaginary roots (ωo does NOT equal ω*)
0.062577-0.000004162.5
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-Imaginary roots0.062537-0.000002175
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0.062518-0.000001187.5
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Imaginary Roots of damped case is the same solution form as Normal imaginary Undamped Roots
0.062509-0.000001200
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Therefore, we effectively have 4 TRUE cases in terms of forms of solutions
0.0625040.000000212.5
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0.0625020.000000225
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0.0625010.000000237.5
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0.0625000.000000250
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0.0625000.000000262.5
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CASE SOLUTION DISPLAY DATABASE: (DO NOT MODIFY)
0.0625000.000000275
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Case 1
-0.0551e^(-0.058t) + 2.0543e^(-171.192t) - 0 Sin(0t) + 0 Cos(0t)
0.0625000.000000287.5
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Case 2
-0.0551e^(-0.058t) + 2.0543te^(-171.192t) + -0.0120044818680099e^(-171.192t) - 0 Sin(0t) + 0 Cos(0t)
0.0625000.000000300
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Case 3#VALUE!0.0625000.000000312.5
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Case4#VALUE!0.0625000.000000325
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0.0625000.000000337.5
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0.0625000.000000350
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0.0625000.000000362.5
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0.0625000.000000375
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0.0625000.000000387.5
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0.0625000.000000400
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0.0625000.000000412.5
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0.0625000.000000425
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0.0625000.000000437.5
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0.0625000.000000450
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0.0625000.000000462.5
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0.0625000.000000475
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0.0625000.000000487.5
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0.0625000.000000500
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