Instructions

For slide $1$ finish it up with the data entry. For slides $1-3,$ fill in the blanks with the appropriate values, and then, with the appropriate scaling, place the resultant displacement vector vec$(C)$ in the bottom $xy-$plane.

For slide $4,$ design a trip with three vectors $($type out the journey in slide $5$ as though you gave someone directions$).$ Fill in the blanks and place resultant vector vec$(D)$ on the second $xy$ grid $($as above$).$

Slide $1$

All angles measured from the positive $x-$axis

Vector$1-$ north of east

Vector$2-$ units due east

vec$(C)=$vec$(A)+$vec$(B)$

${}_A=ta{n}^{-1}\frac{A_y}{A_x}=$

${}_B=ta{n}^{-1}\frac{B_y}{B_x}=$

$C_x=A_x+B_x=$

$C_y=A_y+B_y=$

$|C|=\sqrt[\phantom{2}]{C_x^2+C_y^2}=$

${}_C=ta{n}^{-1}\frac{C_y}{C_x}=$Slide $1$