How does a class 1 lever work?
What are some examples of class 1 levers?
- As you can see from the diagram the load is at one end of the lever. The force or effort you use is applied to the opposite end. The fulcrum is fixed between these two points.
What are some examples of class 1 levers?
- Teeter totter, crowbar, etc.
- Can you think of other examples?
- Bring a class 1 lever or a picture of it to school tomorrow. Note: this picture may be a photograph or drawing.