Replace the loading by an equivalent resultant force and

couple moment at point $O.$ Suppose that

$F_1=\{6i-4k\}kN$ and

$F_2=\{-2i+3j-3k\}kN.($Figure $1)$

Figure

Part A

Determine the resultant force.

Enter the $x,y,$ and $z$ components of the force separated by commas using three significant figures.

$(F_R{)}_x,(F_R{)}_y,(F_R{)}_z=[4]kN$

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Part B

Determine the equivalent resultant couple moment about point $O.$

Enter the $x,y,$ and $z$ components of the moment separated by commas using three significant figures.

$(M_{R,O}{)}_x,(M_{R,O}{)}_y,(M_{R,O}{)}_z=,kN*m$