Physics

Problem

A particle at position

\vec{r}=2\mathbf{i}+\mathbf{j}-\mathbf{k}\,\text{m}

experiences a force

\vec{F}=3\mathbf{i}-2\mathbf{j}+4\mathbf{k}\,\text{N}

. Calculate the torque of this force about the origin, giving your answer in vector form.