Find the torque about the origin when a force of \( 3 \hat{j} \mathrm{~N} \) acts on the particl....

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Find the torque about the origin when a force of
\( \mathrm{P} \)
\( 3 \hat{j} \mathrm{~N} \) acts on the particle whose position vector is
W
\( 2 \hat{k} \mathrm{~m} \).
(1) \( 6 \hat{j} \mathrm{~N}-\mathrm{m} \)
(2) \( -6 \hat{i} \mathrm{~N}-\mathrm{m} \)
(3) \( 6 \hat{k} \mathrm{~N}-\mathrm{m} \)
(4) \( 6 \hat{i} \mathrm{~N}-\mathrm{m} \)


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