Lever is obtained as which is the mechanical advantage of the lever. This equation shows that if the distance "a" from the fulcrum to the point "A" where the input force is applied is greater than the distance "b" from fulcrum to the point "B" where the output force is applied, then the lever amplifies the input force. If the opposite is true that the distance from the fulcrum to the input point "A" is less than from the fulcrum to the output point "B", then the lever reduces the magnitude of the input force. Lever A lever ( or )
Little Lever total of 8s. Several cases were brought before courts by family members trying to take control of the manor. A settlement in 1331, found in favour of Adam, son of Ellis de Lever and the family line was settled. There are no records about the ownership until 1448, when Henry Lever the elder owed rent of 25s (£1.25p) on the village. In 1623 the Bubonic Plague killed a third of the village population. By 1666, the village had sixty hearths liable to tax. Records show the land used for agriculture and the main landowner was John Andrews, who had the