Compound lever Compound lever The compound lever is a simple machine operating on the premise that the resistance from one lever in a system of levers will act as power for the next, and thus the applied force will be amplified from one lever to the next (as long as the mechanical advantage for each lever is greater than one). Almost all scales use some sort of compound lever to work. Other examples include nail clippers and piano keys. A lever arm uses the fulcrum to lift the load using and intensifying an applied force. In practice, conditions may prevent the use
Leslie Lever, Baron Lever they lost. His younger sister and three younger brothers were all lawyers. His brother Harold was also a Member of Parliament. He served as Lord Mayor of Manchester (1957–58), attending 2,700 official engagements. His political career both as a councillor and M.P., representing inner city slum areas. He was knighted by Popes John XXIII and Paul VI, as well as by the Queen in 1970 for his philanthropic work. He died in Manchester in 1977, aged 72. Leslie Lever, Baron Lever Leslie Maurice Lever, Baron Lever, GCSG (29 April 1905 – 26 July 1977) was a British Labour politician. He