Formulas and
Moments of Inertia


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Formulas of Moments of Inertia
Click on the pics to calculate their XG,YG,IG and Area.



Circular Sector

Circular Cup

Circular Ring

Circle

Ellipsis

Half ellipsis

Rectangle

Rectangle with Hole

Square with Hole

Half Circle

Half Circle Upsidown

Quarter of Circle

Square

Trapezoid

Triangle

Lozangue

Parallelogram

Polygon of n Sides

Vertical Parable

Horizontal Parable

Double T

Square Parable

Parable y=k.Xn

Parable y=k.X1/n



Or mankind keep the planet, or soon will not have more planet to keep mankind.
- Anonymous

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