Math Is Fun Forum

markosheehan

Member

Registered: 2016-06-15

Posts: 51

moment of inertia

a uniform annulus consists of disc of radius 3 meters with a disc of radius 1 meters removed from its center. the mass of the annulus is m. Prove that the moment of inertia of the annulus about an axis through its center is 5m.

thickhead

Member

Registered: 2016-04-16

Posts: 1,086

Re: moment of inertia

---

{1}Vasudhaiva Kutumakam.{The whole Universe is a family.}
(2)Yatra naaryasthu poojyanthe Ramanthe tatra Devataha
{Gods rejoice at those places where ladies are respected.}