The rotational kinetic energy of a body is given byE=1/2I omega^(2). Use this equation to get the dimensional formula of I?

The rotational kinetic energy of a body is given byE=1/2I omega^(2). U

1.	The rotational kinetic energy of a body is given byE=1/2I omega^(2). Use this equation to get the dimensional formula of I?
Answer» Solution :`E=1/2Iomega^(2),I=(2E)/(omega^(2))` Dimensional formula of I= Dimensional formula of `[E/(omega^(2))]` `[I]=([ML^(2)T^(-2)])/([T^(-1)]^(2)=[ML^(2)]`