3-A Video for deriving expressions for min and max Inertia.
This is A Video for deriving expressions for min and max Inertia. what are the directions of the major and minor principal axes?
Videos for maximum moment of inertia
All the videos for maximum moment of inertia. The video illustrates the principle of moment of inertia and details different shapes for different shapes.
2-A Video about Pure bending expressions.
This is A Video about the First moment of area. In theory of pure bending the sum of the first moment of area equals zero.
1-A Video about pure bending.
This is A Video about pure bending. whar are the cases for pure bending and the relevant assumptions?