4 Setup: r and w, are known quantities. Goal: Determine WAB4 Intermediate Questions: .000 00 45 A 2r 1. Draw the vectors you think you know the velocities? 2. What direction is point A moving? 3. What direction is point B moving? 4. What direction is VB/A? 5. Write out the relative velocity equation and draw the corresponding vectors. 6. Can you determine the magnitude of VB & VB/A 7. Can we compute WAB from VB/A? B