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Liquidxlax
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Homework Statement
having some major derp problems. I can't seem to remember how to find moment of inertia about the COM of and object or even finding the COM for that matter.
I need it to solve a Euler Lagrange problem
Can someone give me an idea on the integrals to use and in what coordinate system?
Homework Equations
The Attempt at a Solution
looked at this site, but I'm not sure http://www.efunda.com/math/areas/circlehalf.cfm"
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