Recent content by Cleo James

Well, conservation of momentum: m1v1 + m2v2 = (m1+m2)v3 But this is if the object experiences inelastic collision, I don't know how to apply it when the other object is just a small bump. Conservation of angular momentum: Iw1= Iw2 since the hoop will rotate about the edge of the bump during...

Homework Statement part(b) and (c) Homework Equations Conservation of momentum Conservation of angular momentum Conservation of mechanical energy The Attempt at a Solution So first I thought that I could do it by just using the conservation of mechanical energy, but then I realized that since...