8 Solving Problems in Rotational dynamics net Ia N-II Law for Rotation 1. As always, draw a clear and complete diagram. 2. Draw a free-body diagram 3. Identify the axis of rotation and calculate the torques about it. 4. Apply newtons second law for rotation and for translation 5. Solve the resulting equations.8 Solving Problems in Rotational Dynamics  net = I N-II Law for Rotation 1. As always, draw a clear and complete diagram. 2. Draw a free-body diagram. 3. Identify the axis of rotation and calculate the torques about it. 4. Apply Newton’s second law for rotation and for translation. 5. Solve the resulting equations