many people probably call up Vector's definition (from Despicable Me). He says: It's a mathematical term. A quantity represented by an arrow with both direction and magnitude. Vector! That's me ...

Save guides, add subjects and pick up where you left off with your BBC account. A vector can be represented by a line segment labelled with an arrow. A vector between two points A and B is ...

For example, when you apply a force to push a door open. Vector quantities have both a magnitude and a direction. Vector quantities are represented using arrows. The larger the arrow the greater ...