I have a weird question that I can't figure out where to start. It's been a while since physics: A wind mill has a hub and 3 blades the hub weights 45000 lbs and each blade weighs 14000 lbs. the CG is at the hub when the assembly is intact. We had a storm and 2 of the 3 blades broke so where is the new CG? i can't remember how to figure this out.