Final answer:
The parallel axis theorem in Physics states that the moment of inertia of an object about a new axis of rotation can be found if the moment of inertia about the object's center of mass and the mass of the object are known.
Step-by-step explanation:
The parallel axis theorem in Physics states that the moment of inertia of an object about a new axis of rotation can be found if the moment of inertia about the object's center of mass and the mass of the object are known. The formula for the parallel axis theorem is:
I_parallel-axis = I_center of mass + md^2
Where I_parallel-axis is the moment of inertia about the new axis, I_center of mass is the moment of inertia about the center of mass, m is the mass of the object, and d is the distance from the initial axis to the parallel axis.