Last Updated on October 30, 2024 by Maged kamel

Video for Polar moment of inertia for a rectangle section.

How do we get the expression for the Polar moment of inertia for a rectangle? A video also illustrates another way to find the product of inertia Ixy at the Cg for a rectangle.

The related post is Post 5-Easy approach for Product of inertia Ixy for a rectangle.

There is a newly added video, 7-Video, for practice problem-1 for the moment of inertia.