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I am doing a science experiment. For that, I have made a small structure (sort of, almost pyramid like) using metal strips. I have calculated mathematically: itscenter of mass/gravity, moments of inertia matrix and principle MI axis( usual formulae).

My job first is to find these same parametersexperimentallyand then compare them with above results. Whatphysical experimental methodsare known to find C.M/C.G, MI and Principle MI axes? Did anyone try such stuff before? may be in lab, somewhere?

please help!

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# Finding Center of mass and Moment of inertia Experimentally.

Can you offer guidance or do you also need help?

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