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Femme_physics
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So I understand that Ix resistance to rotation around the X axis, Ixc is resistance to rotation around the center of gravity of the shape on its X axis, and Io I was told is also resistance to rotation around the object's center of gravity. So, I'm completely confused as to the difference between Ixc and Io. Except that Io don't seem to define an axis. Can anyone help me understand it?