The magnitude of the torque is rFsin(θ), and the direction of the torque is determined by the RHR. θ is the angle between the two vectors, and A and B are the magnitudes ...The magnitude of the torque is rFsin(θ), and the direction of the torque is determined by the RHR. θ is the angle between the two vectors, and A and B are the magnitudes of the vectors r and F, respectively.