Three objects are attached to a massless rigid rod that has an axis of rotation as shown. Assuming all of the mass of each object is located at the point shown for each, calculate the moment of inertia of this system.
The aggregate of all the given moment of inertia's will be the moment of inertia of this system. as, moment of inertia is given as l = m * r^2 so, finding the moment of inertia of all the individual and adding them
