Question

In figure, identify the following vectors.

(i)Coinitial (ii)Equal (iii)Collinear but not equal

Answer 1

(i)Vectors a→and d→are coinitial because they have the same initial point.
(ii)Vectors b→and d→are equal because they have the same magnitude and direction.
(iii)Vectors a→and c→are collinear but not equal.This is because although they are parallel, their directions are not the same.