Multiple Choice
Suppose a spring has mass M and spring constant k and let Suppose that the damping constant is so small that the damping force is negligible.If an external force
is applied (the applied frequency equals the natural frequency) , use the method of undetermined coefficients to find the equation that describes the motion of the mass.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
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