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 )
Lever Brothers Factory agreed that Lever Bros would purchase three-quarters of the shares in J.Kitchen & Sons in return for cumulative preferred ordinary shares in Levers. Levers later bought all the remaining shares, and by about 1923-24 fully owned both companies. Shortly after, the company became known as Lever & Kitchen. In 1989, the Home and Personal Care businesses of Lever & Kitchen merged with Rexona in Australia to form L&K: Rexona. The company changed name in 1993 to Lever Rexona and in 2000 merged with Unilever Foods to form what is now Unilever Australasia. At its prime in 1958, the Balmain factory