fulcrum Directory References Discover Which Religion Is the Oldest? What’s the Difference Between Emoji and Emoticons? The Rise of the Machines: Pros and Cons of the Industrial Revolution 6 Lost Civilizations ¡Viva México! 7 of History's Most Notorious Serial Killers 8 of the World’s Most-Remote Islands Contents fulcrum mechanics Learn about this topic in these articles:use with lever In lever…can turn freely on the fulcrum f, enables a man to create at b a force P that is greater than the force F that he exerts at a. If, for example, the length af is five times bf, the force P is five times F. In the nutcracker, shown…Read More