[Solution Library] The equation x "+16 x=28 cos 3 t ; x(0)=x^prime(0)=0, describes forced undamped motion of a mass on a spring. Express the position function
Question: The equation \(x "+16 x=28 \cos 3 t ; x(0)=x^{\prime}(0)=0\), describes forced undamped motion of a mass on a spring. Express the position function \(x(t)\) as the sum of two oscillations.
Deliverable: Word Document 
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