Moment of Inertia of a Triangle

Written by Jerry Ratzlaff on . Posted in Classical Mechanics

moment of inertia Triangle 1Triangle, Solid Plane formula

(Eq. 1)  \(\large{ I_x = \frac {l w^3}{12}  }\)           

(Eq. 2)  \(\large{ I_y = \frac {l^3 w}{12}  }\)         

Where:

\(\large{ I }\) = moment of inertia

\(\large{ l }\) = length

\(\large{ w }\) = width

 

Tags: Equations for Moment of Inertia