I've been so many places. In my life and time. I've sung a lot of songs. I've made some bad rhymes. I've acted out my life in stages. With ten thousand people watching. But we're 'lone now and. I'm singing this song to you. I know your image of me.
lever noun [ C ] (BAR/HANDLE) âº a bar or handle that moves around a fixed point, so that one end of it can be pushed or pulled in order to control the operation of a machine or move a heavy or stiff object. Thesaurus: synonyms and related words. Machines - parts.
Define lever, and explain how a lever operating at a mechanical advantage differs from one operating at a mechanical disadvantage. Name the three types of lever systems and indicate the arrangement of effort, fulcrum, and load in each. Also note the advantages of each type of lever system. Check your understanding