Differential equations of motion

Thread starter aiisshsaak
Start date Dec 18, 2012
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Differential Differential equations Equations of motion Motion

AI Thread Summary

The discussion focuses on deriving the differential equations of motion for a specific system. The equations presented are x" + (f/m)x' + 3(k/m)x = 0 and x" + σx' + ω^2x = 0, where σ = f/m and ω = sqrt(3k/m). Participants confirm the correctness of these equations and express gratitude for the assistance. The conversation emphasizes clarity in the formulation of differential equations in motion. Overall, the thread provides a concise overview of the equations relevant to the problem at hand.

Dec 18, 2012

aiisshsaak

Homework Statement

http://sphotos-d.ak.fbcdn.net/hphotos-ak-ash3/526007_3920535257917_1525052730_n.jpg

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.

Last edited by a moderator: May 6, 2017

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Dec 18, 2012

Chestermiller

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Looks OK.

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