Use the following information to answer the next two questions Your teacher starts walking from the corner of a vacant lot and walks 10.0 m east, stops, turns, and walks an additional 20.0 m 30.0% N of W. 28. What is the magnitude of her/his resultant displacement? A. 12.4m B. 173 m C. 29 1m D. 30.8 m 29. What is the direction of her/his displacement? A. 20- NoFE B. 20 N of W C. 540 N of E D. 51N of W