Question

What is a lever? What are the different types of levers? Explain each
lever with an example.​

Answer 1

Answer:

There are three types of levers: first class, second class and third class. The difference between the three classes depends on where the force is, where the fulcrum is and where the load is. In a first class lever, the fulcrum is located between the input force and output force

Explanation:

Answer 2

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1. There are three types of levers: first class, second class and third class.
2. The difference between the three classes depends on where the force is, where the fulcrum is and where the load is.
3. In a first class lever, the fulcrum is located between the input force and output force.