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A nutcracker is a 2 class lever because the load is in the middle.
Class 1 lever
Class 1.
Class 3 Lever! You Don't even know that!
Answer #1:It is a third class lever.=====================Answer #2:It is a second class lever.
neither... a paper clip isn't a lever
Answer #1:It is a third class lever.=====================Answer #2:It is a second class lever.
The Class Lever for Pliers is a class 2 lever.
There are three types of lever, with examples as follows: A seesaw (teetertotter) is a Class 1 lever A wheel barrow is a Class 2 lever A pair of scissors is a Class 3 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.
A door is a class - 2 lever.