Learning Goal:

Single Vector $--$ Given Components of a vector, find

its magnitude and direction

Four single vectors vec$(A),$vec$(B),$vec$(C),$vec$(D)$

Figure

$1$ of $3$

Check that your calculator' $s$ angles are in "DEGREES". Sin$30=0\mathrm{.}5$

In all parts, magnitude $--$ Keep $2$ digits after the decimal point. Unit is meters.

Report the direction with a counterclockwise angle $(1$ digit after the decimal point$)$ from the $+x$ axis.

Part A $-$ Vector vec$(A)$ : its x$-$ and y$-$ components.are $A_x=18\mathrm{.}69m,$ and $A_y=14\mathrm{.}08m.$ Find its magnitude and

direction.

Separate answers by commas.

Part B $-$ Which drawing in Figure $1$ shows the correct way to draw Vector vec$(A)$ from the given $A_x$ amd $A_y?$

There could be more than one correct way.

Note: for this type of question, if your choice is correct but you don't select all of the correct choices, the system will tell

you "incorrect$($Figure $1)".$