In physics, torque is simply the tendency of a force to turn or twist.. The torque, specified with regard to the axis of rotation, is equal to the magnitude of the component of the force vector lying in the plane perpendicular to the axis, multiplied by the shortest.
The power output of an engine is expressed as its torque multiplied by the angular speed of the drive shaft.. A measure of the effectiveness of such a force that consists of the product of the force and the.