The problem is I have two blocks on an inclined plane. They are connected by a metal rod. The bottom(2) mass provides the dominate force. Fiction is involved. They have different kinetic coefficients of friction. I need to know the acceleration of the system and the tension in the rod. Picture in diagram 1. If you could provide help on one other problem that would help a lot. A plane is turning. Yoy know the angle its wings are tilted and its speed. How do you find the radius of the turn? Assume all force come from aerodynamic lift.