Question: l n ( Figure 1 ) , F 1 = { 1 0 0 i - 1 2 0 j + 5 5 k }

ln(Figure 1),F1={100i-120j+55k}lb and F2={-220i+240j+120k}lb.
Figure
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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.
(MO)x,(MO)y,(MO)z=
lb*ft
l n ( Figure 1 ) , F 1 = { 1 0 0 i - 1 2 0 j + 5

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