Force and Motion: Types of Levers

The video tutorial explains the three classes of levers: first, second, and third. It describes the position of the fulcrum, load, and effort in each class, providing examples like scissors, wheelbarrows, and tweezers. The tutorial concludes with a summary of the characteristics of each lever class.

What distinguishes a second class lever from a first class lever?

Evaluate responses using AI:

OFF

How do levers increase force?

Evaluate responses using AI:

OFF