Answers

2016-03-27T19:40:43+05:30
Distance is the length of space between two points.
So, if we have two points A and B in space and these lie at the same coordinates in space, the distance between them would be zero. As you move these points away, the distance increases.

Another example would be - imagine a car that just doesn't move. You'd say the distance covered by it is 0/
0