13. You're driving north on a road with a speed = 10 m/s. You approach a curve in the road that is a quarter circle with radius of curvature R = 60 m, with the road headed west as you leave the quarter circle. You accelerate at a constant rate through this section of road, and as you leave the quarter circle, your speed is vf = 12 m/s. (a) (b) (c) (d) (e) circle. (f) Uf = 12- m S B. east R = 60 m ES Vo = 10- Find the magnitude of your tangential acceleration as you drive through the quarter circle. Find the magnitude of your centripetal (radial) acceleration as you've just entered the quarter Find the magnitude of your total acceleration as you've just entered the quarter circle. What is the direction of your total acceleration as you've just entered the quarter circle? A. north B. east. C. west D. south E. northeast F. northwest G. southeast H. southwest Find the magnitude of your centripetal (radial) acceleration as you just leave the quarter circle. Find the magnitude of your total acceleration as you just leave the quarter circle. What is the direction of your total acceleration as you just leave the quarter circle? A. north C. west D. south E. northeast F. northwest G. southeast H. southwest