Recent content by dobiegerl

Would I just do KEri = KErf ? Or do I need to include GPE. Because I tried other formulas with conservation of energy and I'm still not getting the correct answer

That's what I'm trying to do, but I don't know how to without acceleration or time

Homework Statement A uniform, solid sphere of mass 350 grams and radius 25.0 cm has an axle attached to it tangent to its surface. The axle is oriented horizontally, causing the sphere to be suspended below it, its center of mass directly below the axle. Someone lifts the sphere until its...