Manufacturing Inventory: It is the inventory held for manufacturing and selling of goods. Based on the value addition or stage of completion, the manufacturing inventories are further classified into 3 types of inventory â Raw Material, Work-In-Progress and Finished Goods. Another type is MRO inventories which are to support the whole manufacturing and administrating operation.
Principle of the Lever. It has been found by experiment that two equal forces acting in opposite directions, i.e., clockwise and counterclockwise, and applied to a uniform lever at equal distances from the fulcrum counteract each other and establish a state of equilibriumequilibrium, state of balance.
What are three types of levers? First, second, and third class levers. An example of a first-class lever is the joint between the skull and the atlas vertebrae of the spine: the spine is the fulcrum acrossâ¦ which muscles lift the head. An example in the human body of a second-class lever is the Achilles tendon, pushing or pulling across the heel of the foot.