1. The problem statement, all variables and given/known data Rigid body is rotating with 3 radians per second about an axis parallel to ax - 2ay + 2az. Express this mathematically. 2. Relevant equations ax - 2ay + 2az 3. The attempt at a solution w(vector)=w(1,-2,2) / 3 = (1,-2,2) I need confirmation if this is correct or not. In either case, reasoning would be much appreciated.