1. The problem statement, all variables and given/known data Consider a rod of length L and mass m which is pivoted at one end. The moment of inertia of the rod about an end is Irod = 1/3 mL2. An object with mass m is attached to the free end of the rod. Find the moment of inertia of the system with respect to the pivot point. Consider the mass at the end of the rod to be a point particle. I tried a lot of different things and now I only get one more try. I need help. Thanks in advance 2. Relevant equations Irod = 1/3 mL2. I=Icm+mr2 3. The attempt at a solution I think you have to use the Parrallel axis theorem ( I=Icm+mr2). But I am stuck here.