Question

An object starts its journey from the point 'O' and moves through C and B reaches 'A' and back to 'B' .the total distance covered by an object is 85 km. what will be the magnitide of displacement of the object​

Answer 1

Answer:

During its motion from O to A and back to B, the distance covered = 60 km + 25 km = 85 km. Fig . 8.1: Positions of an object on a straight line ...