A series of images of free body diagrams and coordinate systems for the 2D and 3D version of our project.
Figure 1: A free body diagram of the forces acting on the cylinder in the 2D system.
Figure 2: A coordinate systems diagram of the 2D system. This shows the inertial coordinate system, the body-fixed coordinate system, and the important vectors we used.
Figure 3: A free body diagram of the forces acting on the head in the 2D system.
Figure 4: A coordinate diagram of the 3D system.