How a Lever Works

 

If your wondering how a lever works it needs a fulcrum and another word for fulcrum is pivot. A lever is a equipment that lifts heavy loads and for a lever to work effectively it need a fulcrum. First you'll need your lever, then you put your fulcrum under the lever, next it'll be hard to get your heavy load onto the lever. What you do is put your lever under your load then push like your digging, once your done with that you put your fulcrum under the lever, it will be easier if you put your fulcrum close to the load but remember under the lever. Finally on the other side of the lever you put effort then it will lift like nothing happened. The equipment you need is a Lever, Fulcrum, Your heavy load and effort for it to lift.