In classical mechanics, it can be expressed as the cross product of an object's angular velocity of precession and angular momentum but is more commonly given as the lever arm crossed with an applied force.
In electrodynamics, this quantity is given by the cross product of a magnetic dipole with the external magnetic field. In classical mechanics, it can be expressed as the cross product of an object's angular velocity of precession and angular momentum but is more commonly given as the lever arm crossed with an applied force. FTP, identify this quantity, the time derivative of angular momentum and the twisting equivalent of force.
In electrodynamics, this quantity is given by the cross product of a magnetic dipole with the external magnetic field.
torque