Despite numerous neurotic symptoms, it cannot be said that Tesla was a Neurotic. Neurosis denotes, by defnition, weakness in functions of the ego, inability to concentrate oneâs thoughts, difficulties in reasoning, problems in decision-making, as well as inability to perform professional duties well.
How can the IMA of a first- class lever be increased? Decrease the length between the applied effort and the pivot. Increase the length between the applied effort and the pivot. Decrease the applied effort and increase the distance between it and the pivot. Decrease the applied effort and decrease the distance between it and the pivot.
In both the atlanto-occipital and elbow joints, the first class lever system is designed to increase the speed of the system at the cost of muscle strength. Small contractions of the trapezius muscle in the neck pull on the occipital bone of the skull, causing it to pivot at the atlanto-occipital joint.