The knife is a third class lever. The pressure is applied to the other end of the handle nearest to the blade and the fulcrum is at the end of the handle nearest to the wrist.
a seesaw is a lever that is balenced on a fulcrum
Lever
Lever
No.A simple machine is a:Pulley,Lever,Inclined Plane,Wheel and Axle,Screw, orWedge.
A seesaw would be a Class 1 lever. This is because the fulcrum(also known as a pivot) is in the middle of the load and effort.
No they are not because it is not automatically opening you still have to push a lever.
For a cobra chill is what type lever
lock and key is the lever of second type
A dustpan is a 2nd class lever
It is the type of flexible lever.
In Google Images when you type in Masonic Knives.
im pretty sure a rake is a class 3 type lever
A lever type can opener
3rd Class Lever
first class lever
3rd Class Lever
Yes, it is a 3rd Class Lever.