what-is-the-moment-of-inertia-of-a-thin-uniform-bar-with-two-point-masses-attach

Question

What is the moment of inertia of a thin uniform rod with two point masses attached to it and rotating about the axis shown in the figure?

Accepted Answer

(L_{R}^{2}/4)(M_{R}/3+7M/12)

Answer

(L_{R})(M_{R}/3+11M/18)

Answer

(L_{R}/6)(M_{R}/6+7M/9)

Answer

(L_{R}^{2}/3)(M_{R}+2M)