Your arm
Fulcrum
The fulcrum is the pivot part of a lever.
The third class lever is the most common lever in the body.
When a lever is used, the load moves through the fulcrum. The fulcrum is the fixed point around which the lever rotates to help lift or move objects.
A lever moves further on one end than the other. One end moves further, with less force- the other moves a lesser distance, but with greater force.
in most instances it is a lever that moves electrical contacts.
A lever.
A lever.
The point around which a lever rotates is called the fulcrum. It is the fixed point or pivot on which the lever moves when a force is applied.
The point on a lever where it pivots or rotates is called the fulcrum. It is the fixed point around which the lever moves when a force is applied.
A lever is a simple machine but it is made out of a stiff bar that moves freely around a fixed point.
A lever is a simple machine but it is made out of a stiff bar that moves freely around a fixed point.