a yoyo string is held at a fixed position and the yoyo which has a mass m is allowed fall vertically. The yoyo has an outter radius R$,$ and an inner radius r that describes how far away from the center of the yo$-$yo Consider the yoyo has two times $1,$ just after teh yoyo has been released where r$=3$R$/4$ adn $(2),$ after the yo$-$yo has fallen some distance so that r$=$ R$/4$ now. The moment of inertia at the time $1$ is greater than, equal to or less than the moment of inertia at time $2$