1st class lever
3rd class lever
No, a fork is not a first-class lever. A first-class lever has the fulcrum placed between the effort force and the load, such as a seesaw. A fork is a simple tool used for picking up and eating food, and does not function as a lever in the traditional mechanical sense.
3rd class lever
Class 1 lever
The Class Lever for Pliers is a class 2 lever.
Class 3 Lever! You Don't even know that!
Yes, a fork can be considered a type of lever. When lifting food with a fork, one end acts as the fulcrum while the other end applies force to lift the food.
no. a catapult is a class-3-lever not a class-1-lever.
It is a third class lever.
class 3
A crane is a first class lever when it is winching in or out the rope attached to a load. The crane becomes 3rd class lever when it's boom is luffing, i.e. it is being lowererd or raised.
Class 1.
A fork is mainly a lever. But also a wedge, when you jam it into something.