Please enable JavaScript.

Coggle requires JavaScript to display documents.

Simple Machines pt. 1 (Levers (Mechanical Advantage (The ideal mechanical…

- - - - The opener rests on the edge of the can, like a fulcrum
        
        When you push down you exert an input force on the handle
  - - - First class, Second class, Third class
- - - - Input force is less then output force
- - - - The threads of the screw act like an inclined plane
  - - - The ideal mechanical advantage of a screw is the length around the threads divided by the length of the screw