Question: Consider the same plate as in the previous question: a square plate of L=1L=1 L=1m side attached to a torsionnal spring of stiffness 10Nm/rad. The

Consider the same plate as in the previous question: a square plate of L=1L=1

L=1m side attached to a torsionnal spring of stiffness 10Nm/rad. The mass of the plate is M=1M=1

M=1Kg. Now the air flow is coming from the left at 10m/s. What is the eigenfrequency (Hz) of this oscillator?

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