Documents First Class Lever Fulcrum is between input force and the load Always change the direction of the...

First Class Lever Fulcrum is between input force and the load Always change the direction of the input force : Item Number of Class 1 Levers Used see-saw                      …

Documents Fifth Grade Science

Fifth Grade Science Levers Lever- a stiff bar that rests on a middle support Load- the weight or the resistance that needs to be overcome Lever- stiff bar Fulcrum- pivot…