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 ...

Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, ...

Learn how to determine the resultant vector by adding, subtracting and multiplying vectors by a scalar. We will also learn ...