One of the most important topics taught at the start of introductory physics is the idea of vectors. Students really need proficiency with them if they are to use force and momentum. Just about every ...

Subtracting a vector is the same as adding a negative version of the vector (remember that making a vector negative means reversing its direction). \(\left( \begin{array}{l} a\\ b \end{array} \right) ...

Practise using vector components when adding, subtracting or calculating the magnitude of vectors ahead of your National 5 Maths exam. Revise using vector components to add and subtract vectors and ...