Question

Modified lever of the first class​

Answer 1

Answer:

Answer: A first-class lever is a beam, rod or stick with the load at one end, the fulcrum in the middle and the force applied on the other end. A good example of a first-class lever is a child's see-saw

Explanation:

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Answer 2

A good example of a first-class lever is a see-saw.

A first-class lever is a stick with the load at one end, fulcrum in the middle and the force applied on the other end.