A force acts at point A whose position vector is

PHYSICS · Subjective · AP · Physics 1: Algebra-based · Torque and Rotational Dynamics · Torque and Rotational Dynamics

Problem

A force

\mathbf{F} = 2\hat{i} + \hat{j} - \hat{k}

acts at point A whose position vector is

2\hat{i} - \hat{j}

. Find the moment of force

\mathbf{F}

about the origin.