The object shown is subjected to a wrench having

vec$(F{)}_R=(2$hat$(i)+3$hat$(j)-3\mathrm{.}8$hat$(k))N$ and

vec$(M{)}_R=(4$hat$(i)+6$hat$(j)-8$hat$(k))N*m$

and whose line of action intersects the $xy$ plane at $x=2m$ and $y=1m.$ Determine an equivalent force system at point $A.($Round the final answers to one decimal place.$)($Include a minus sign if necessary.$)$

The value of vec$(F{)}_R$ of the equivalent force system is $($

hat$(j)+$

hat$(k).$

The value of vec$(M{)}_{RA}$ of the equivalent force system is $($