1. What is the pivot point of a lever called?
2. In your own words, state how to find the MA of a lever.
3. Which type of lever do you think would be most efficient?
4. State the law of simple machines as it is applied to levers.
5. Where is the fulcrum located in a third-class lever?
6. In your own words, explain the law of simple machines as applied to the wheel-and-axle.