- #1

Krushnaraj Pandya

Gold Member

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## Homework Statement

Moment of inertia of a metal plate (center at origin) which was a square before 1/4th of it was cut off (4th quadrant), about three points a)- top leftmost corner in 2nd quadrant b)- origin and c) (where the right-lowest corner used to be in 4th quadrant) ranked in decreasing order

## Homework Equations

I=Mr^2

## The Attempt at a Solution

using my intuition, I figured the order is c<a<b, since more points are farther away from c, then a and then b- but according to parallel axis theorem moment of inertia at b and c should be same...i'm confused how to do this mathematically