88 A person walks along an east west street and a graph of

Last updated: 6/28/2023

88 A person walks along an east west street and a graph of his displacement from home is shown in figure His average velocity for the whole time interval is x meter 40 20 20 40 1 0 3 8 4 m s 9 12 15 18 19 21 t sec 2 23 m s 4 None of above