1. The problem statement, all variables and given/known data A body consisting of two spheres attached by a 10 meter solid long rod is rolling down a 45 degree incline at one end while rolling up a 45 degree incline on the other end. At the instant when the connecting rod is horizontal the sphere rolling down has the velocity 2 m/s down the incline and the acceleration 3 m/s^2 down the incline. At this time, what is the velocity of the sphere rolling up and what is the angular velocity of the rod? 2. Relevant equations VB = VA+ωXrB/A 3. The attempt at a solution VA=2*(cos(45)*ei-sin(45)*ej VB = VB*(cos(45)*ei+sin(45)*ej) rA/B= 10*ei ω=ω*ez Doing the calculations VB cos(45) = cos(45) VB*sin(45) = -2*sin(45)+10ω What am I doing wrong?