A slab is subjected to two forces \( \vec{F}_{1} \) and \( \overrightarrow{F_{2}} \) of same mag....

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A slab is subjected to two forces \( \vec{F}_{1} \) and \( \overrightarrow{F_{2}} \) of same magnitude \( F \) as shown in the figure. Force \( \overrightarrow{F_{2}} \) is in \( X Y \)-plane while force \( F_{1} \) acts along \( z \)-axis at the point \( (2 \hat{i}+3 \hat{j}) \). The moment of these forces about point \( O \) will be:
\( \mathrm{P} \)
W
(1) \( (3 \hat{i}-2 \hat{j}+3 \hat{k}) F \)
(2) \( (3 \hat{i}-2 \hat{j}-3 \hat{k}) F \)
(3) \( (3 \hat{i}+2 \hat{j}-3 \hat{k}) F \)
(4) \( (3 \hat{i}+2 \hat{j}+3 \hat{k}) F \)


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