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Piezoelectric rod, in the lab While testing the tidal forces array for the space shuttle before launch, the rocket scientists
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Answer #1

As per Hooke's Law, the force needed to compress/extend a spring mass system is directly proportional to compressed/extended distance.

Equation F = kx

Given data,

F=1.284 e-6 N, x=3.044e-8 m

Keff=42.1813 N/m

Effective mass of the system

angular frequenc, w=(k/m)^(1/2)

frequency, f= w/2\Pi '

Effective mass, m = k/(2*\Pi*f)2

Meff=5.5189e-06 Kg

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