4-Moment of inertia Iy for the rectangular section.
How to estimate the Moment of inertia Iy for the rectangular section about axis y? What will be the Iyg value at the Cg?
Second moment of area for plain shapes
The inertia for the different plain shape-rectangles-isosceles, Triangles, parallelograms, and trapezium.
3- Easy introduction to Ix for the rectangular section.
How to estimate the Moment of inertia Ix for the rectangular section using a horizontal strip about axis x? What will be the Ixg value and radii of gyration?
2-Parallel axes theorem for Iy, polar moment of inertia.
Introduction to the parallel axes theorem for Iy and polar moment of inertia. and how to get the values of radius of gyrations kx and Ky.
1-Introduction to the moment of inertia.
This post includes an introduction to the moment of inertia and what is the difference between the second moment of area and mass moment of inertia?