Question: Given a pancake object in the x-y plane, show that there exist principal axes by considering what happens to the integral xy as the coordinate

Given a pancake object in the x-y plane, show that there exist principal axes by considering what happens to the integral ∫xy as the coordinate axes are rotated about the origin.

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For a pancake object the inertia tensor I takes the form in eq 88 with z 0 ... View full answer

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