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.
In simple terms, a joint (where two or more bones join together) forms the pivot (or fulcrum), and the muscles crossing the joint apply the force to move a weight or resistance. All three types are found in the body, but most levers in the human body are third class. First-class levers in the human body are rare. One example is the joint between the head and the first vertebra.The weight (resistance) is the head, the pivot is the joint, and the muscular action (force) come from any of the posterior muscles attaching to the skull, such as the trapezius.