Lever a fixed point. The lever operates by applying forces at different distances from the fulcrum, or a pivot. Assuming the lever does not dissipate or store energy, the power into the lever must equal the power out of the lever. As the lever rotates around the fulcrum, points farther from this pivot move faster than points closer to the pivot. Therefore, a force applied to a point farther from the pivot must be less than the force located at a point closer in, because power is the product of force and velocity. If "a" and "b" are distances from the
Hayley Lever in line, form and color. If I were confined to my own back yard for the rest of my life, I'd still have more pictures in my mind than I would have time to paint. Art is nothing but having a good time." Lever went to Pittsburgh in 1922 as an art juror for the Carnegie International exhibition. In 1924, Lever was commissioned to paint a portrait of the presidential yacht, , which was subsequently presented to President Calvin Coolidge in the Cabinet Room of the White House. By 1930, Lever had moved to Caldwell, New Jersey, staying there until