After completing today's reading, exercises, and the associated homework you should be able to:
Define and give qualities of a scalar..
Define and give qualities of a vector.
Express vectors as a magnitude and direction.
Express vectors in Cartesian component form.
Use trigonometry to calculate the resultant of two or more vectors.
Add vectors component-wise.
Note: Any term in bold is a key vocabulary term that you should be able to define, regardless of whether or not that is the specific learning objective.