In $($Figure $1),F_1=\{120i-130j+75k\}lb$ and

$F_2=\{-210i+260j+120k\}lb.$

Figure

$1$ of $1$

Part A

Determine the resultant moment produced by these forces about point $O.$ Express the result as components of a

Cartesian vector.

Express the $x,y,$ and $z$ components of the moment in pound$-$feet to three significant figures separated by

commas.

$(M_O{)}_x,(M_O{)}_y,(M_O{)}_z=$

$lb*ft$

Incorrect; Try Again; $2$ attempts remaining