Differential equations of motion

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SUMMARY

The discussion focuses on the formulation of differential equations of motion, specifically the second-order linear differential equation represented as x'' + (f/m)x' + 3(k/m)x = 0. An alternative representation is provided as x'' + σx' + ω²x = 0, where σ is defined as f/m and ω is the square root of (3k/m). The equations are derived step-by-step, emphasizing their significance in modeling motion dynamics.

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Homework Statement



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Write down the differential equations of motion.
(Step by step if you can)2. The attempt at a solution

x"+(f/m)x'+3(k/m)x=0
or
x"+σx'+ω^2x=0
where σ=f/m and ω=sqrt(3k/m)

Thanks in advance.
 
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