# Introduction to vectors

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##### Intros

##### Examples

###### Lessons

- Which of the following is/are a vector?

i) $50$ miles per hour north

ii) $\sqrt{40 } km/s^2$

iii) $-43.1^{\circ} C$

iv) $5641\; ft^3$

v) $32$ Newton at $98^{\circ}$ west of north - For the following vectors, express them in component form, matrix form, and rectangular form

- For the following vectors, express them in component form, matrix form, and rectangular form