What is a Centroid?

• Other Frequently Asked Questions

Centroid of Line

• Straight Line
• Curved Line

Centroid of Area

Centroid of Volume^b

Area and Volume of Revolution

First Moments of Area^b

Second Moments of Area:

• Area Moments of Inertia^b
• Polar Moment of Inertia^b
• Product of Inertia
• Parallel Axis Theorem^b
• Radius of Gyration^b
• Principal Axes and Principal Moments of Inertia^b

Properties of Common Shapes

Shape Design and Analysis Tool^c

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Special Features:
^b-LiveMath
^c-Java Applet

Copyright © 1999-2012 Masoud Rais-Rohani