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The three kinds of levers are the:

A) First-class lever - Like a seesaw, the fulcrum is in the middle. The input force is on one side and the output force comes out on the other side of the fulcrum.

B) Second-class lever - This one is like a wheelbarrow. The fulcrum is all the way at the end, and you PULL upon the other end so the middle (where the bucket is) gets lifted up also.

C) Third-class lever - The third class lever is like the second, but the input force is not at the end. The fulcrum is at one end, and on the other end is the output force. Its like the forearm of a human, our elbow is the fulcrum while you grip things with hand means you life some weight that is load and the arm is where you feel some effort being applied..

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Classification of levers?

There are three different Classes of levers. Class One Levers have a fulcrum in the middle. Class Two Levers have a resistance in the middle. Class Three Levers have effort in the middle.


How are the 3 kinds of levers classified?

The three kinds of levers are classified based on the relative positions of the effort, the resistance, and the fulcrum. In a first-class lever, the fulcrum is between the effort and the resistance. In a second-class lever, the resistance is between the fulcrum and the effort. In a third-class lever, the effort is between the fulcrum and the resistance.


Where can you find levers and what kinds?

Levers can be found in various systems such as tools, machines, and human body. There are three types of levers based on the relative positions of the fulcrum, resistance, and effort: first-class lever, second-class lever, and third-class lever. Examples include seesaws (first-class), wheelbarrows (second-class), and shovels (third-class).


How are levers divided?

Levers are divided into three classes based on the relative positions of the input force, the fulcrum, and the output force. Class 1 levers have the fulcrum positioned between the input and output forces, class 2 levers have the output force between the input force and the fulcrum, and class 3 levers have the input force between the fulcrum and the output force.


What are three different levers that you use?

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What are the different kinds of levers?

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How are levers grouped into classes?

Levers are grouped into three classes based on the relative positions of the load, effort, and fulcrum. Class 1 levers have the fulcrum between the load and the effort. Class 2 levers have the load between the fulcrum and the effort. Class 3 levers have the effort between the fulcrum and the load.


How many basic type of levers are there?

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