(II) V (→ above V) is a vector 21.8 units in magnitude and points at an angle of 23.4° above the negative 𝓍 axis.
(a) Sketch this vector.

Trace the vectors in FIGURE EX3.1 onto your paper. Then find $\overrightarrow{A}-\overrightarrow{B}$.

Trace the vectors in FIGURE EX3.1 onto your paper. Then find $\overrightarrow{A}+\overrightarrow{B}$.

(II) $\overrightarrow{V}$ is a vector 21.8 units in magnitude and points at an angle of 23.4° above the negative $x$ axis. Sketch this vector. 

Which of the following is a vector quantity?

Which of the following vectors is equal to the cross product $r\times ab$?

A cyclist travels $3$ km east and then $4$ km north. What is the straight-line distance from the starting point to the cyclist's final position?