Physicists today define a force as a physical value that will change the motion of a body. Originally, among the ideas to become associated with the concept of force was that of muscular tension. The concept had a wide spectrum of meaning in early modern scholarly discourse. There was no clear distinction between force in its essential sense of the stimulus to a movement and force in the wider sense of the stimulus to general changes in an object [1]; [3]; [12]. Krünitz' Ökonomische Encyklopädie, for instance, sees the p…