When you travel 40 km towards east and then 10 km towards west, your net displacement is.
50 km towards east
50 km towards west
30 km towards west
30 km towards east
Total Displacement = (40 E -10 W) km = 30 km towards east
Rita goes 20 km towards east from a point A to the point B. From B, she moves 30 km towards west along the same road. If the distance towards east is represented by a positive integer then, how will you represent the distance travelled towards west? By which integer will you represent her final position from A?