Recent content by Ys VL

I'm back, I looked up angular momentum. From what I can tell if I calculate L (angular momentum) I should have no problem solving this since L is suppose to be constant and the tangential velocity is given for it's final and initial. I tried it and I think I finally got it. If this is right...

I'm sorry but my teacher made this up and handed us a to do list. I have no idea where he got it from but I must solve it. To answer directly all I have to work with is what is given in this sentence, the rest is from my knowledge of the class notes.

Homework Statement Homework Equations ... The Attempt at a Solution I've been searching for the relation between the spinning speed and inertia in equation form. I do know that since the skater inertia is smaller the spinning speed is faster but that about it. Any hint would be helpful. One...