An ant moves from A to B and then comes back to point A. Find the distance (d) and displacement (s) of the ant in this entire journey.
d = 10 m, s = 0 m
Step 1: Fix the starting point of ant i.e. A.
Fix the finishing point of ant i.e. A itself.
Distance = Path length = AB + BA = 5 + 5 = 10 m
Displacement = Shortest distance between starting and finishing point.
In this case they are same so 0 m.