In a class 3 lever, where is the effort located in relation to the fulcrum?

In a class 3 lever, the effort is positioned closer to the fulcrum than the load. This particular configuration allows for the load to be moved effectively by applying a smaller force over a greater distance. In a class 3 lever, the arrangement typically consists of the fulcrum at one end, the effort applied between the fulcrum and the load, and the load situated at the opposite end.

This setup is beneficial for gaining speed and range of motion rather than mechanical advantage. For example, in using a fishing rod, the hand (effort) applies force on the rod (lever) at a point that is closer to the fulcrum (the hand holding the rod) compared to where the fish (load) is being lifted at the tip. This design maximizes the speed with which the load can be lifted but requires greater effort, demonstrating the unique properties and applications of class 3 levers.