The original poster seeks the equations for the torque of a cylinder, a hollow cylinder, and a sphere as they roll down an incline. The discussion revolves around the concepts of torque and angular momentum in the context of rotational motion.
Participants are exploring the definitions and relationships of torque and angular momentum, with some guidance provided on the equations involved. There is an ongoing exchange of ideas without a clear consensus on the specific equations for the different shapes.
The original poster expresses uncertainty about where to begin, indicating a potential lack of foundational understanding or information regarding the topic.