Question

5. Differentiate between:
First class lever and Third class lever
a.​

Answer 1

Explanation:

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. In a second class lever, the output force is between the fulcrum and the input force.

Hope it will help you a little!

Answer 2

first class lever -

The fulcrum is locked between the force and resistance.

third class lever -

The force is between the resistance and the fulcrum.