Understand vector notation and how to add 2D vectors as part of National 5 Maths. ... Working with two-dimensional vectors Vectors.

One way of representing a vector is to list its x,y, and z components. Something like v = <1,2,3> m/s. Of course there are many ways to represent a vector.. There is a thing called vector addition.

Also, this notation can be expanded to three dimensions by adding a z-hat or k-hat component. Another nice thing is that these vectors are all set up and ready to add. If you have a vector in ...