Hey guys, I'm a student at high school in Australia. I currently have a physics assignment that states i have to explain the forces and physics of an object. I have chosen cycling. I know the basic s=d/t and a little bit on airflow and using the "teardrop" shape in helmets and frames, but otherwise i'm a bit stuck on what concepts to explain and use in my paper. I can explain stuff about the equipment (clothes, helmet, frames, cleat-shoes) or the speed, drag, momentum, terminal velocity etc (like formulas, they could be really helpful!). I also do not understand gyroscopic effects? Any help on anything to do with cycling and physics would be greatly appreciated. Thanks all the way from oz. Nels.