For a magnetic dipole, this quantity is given by the cross product of the dipole with the magnetic field.
The motion of a rigid body when this quantity is zero can be visualized by the use of Poinsot's ellipsoid. For a magnetic dipole, this quantity is given by the cross product of the dipole with the magnetic field. This quantity is defined as the time derivative of the angular momentum or as the cross product of the displacement and force vectors, and it can also be obtained from the product of the moment of inertia and the angular acceleration. For 10 points, identify this quantity, the rotational analogue of force.
The motion of a rigid body when this quantity is zero can be visualized by the use of Poinsot's ellipsoid.
torque