Recent content by Winged

Yes, we have. Looking in my notes, I have one equation involving the conservation of energy, and it is: Wc=Fcd=-\DeltaPE=-(PEf-PE0

I am in a Physics I class and need help with my homework. There are a couple problems involving springs that I don't know how to do. I think if I can figure out how to do one of them, I would be able to do the other, so I'll just post one question for now. Homework Statement A ball is...