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.
There are three classes of lever 1st, 2nd and 3rd class. First class levers have the fulcrum between the force and the load. In using a screwdriver to lift the lid from a paint tin you are moving the effort over a greater distance than the load.