These are two-bonus question that I amuncertain about concerning moment of inertia. This is my answer andI need for someone to see if I am on the right track.
The moment of inertia of a system abouta line varies directly with the change in the distance of thesystem from a given time. I think that the answer is false.I think it varies depending on the object point mass constrained torotate about a fixed axis.
The moment of a particle about apoint varies directly with the change in distance of the particlefrom the given point. I think the answer is true. I thinkforce is a contributing factor that causes a change.