What is the moment of inertia of a rod with a mass of 7 kg and length of 6 m that is spinning around its center?
1 Answer
Mar 4, 2016
Explanation:
The moment of inertia of a homogenous rod with mass
I = 1/12 ML^2
= 1/12 (7 quad "kg") (6 quad "m")^2
= 21 quad "kgm"^2