PROBLEM 2 (16 pts) The AB boundary is a transform with right-lateral movement of 3 mm/year. The BC boundary is a trench along which convergence is occurring obliquely at an angle 45 east of north. 1. Given the information above, plot plates A, B, and C in the velocity space diagram. Hold plate C H B A fixed. 3 mm/year 2. Still holding plate A fixed, draw vectors on plates B and C in the cartoon to the right that show their velocities relative to plate A. 3. Based on these vectors and the plate geometry, ? decide whether the boundary between plates A and C is a ridge, trench or transform. Clearly 3 mm/year write down your answer. 4. Determine AVc. Specify both the velocity in mm/year as well as its direction. You may determine these parameters purely graphically A (but work neatly, large errors will not be accepted!), or by using basic trigonometric relationships. N