(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Hey guys.

So I got this circle (full circle), and I need to find the moment of inertia in point A.

So, of curse I use the parallel axis theorem.

The thing that got me confuse is what's m (in the pic), I mean, it should be the mass at point A, right?

so why, in the examples I saw, they choose it to be the mass of entire circle?

10x.

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Moment of inertia

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