Simple Machine
Across
- 1. formula for the mechanical advantage of an inclined plane is
- 4. is the fulcrum in the class 3 lever
- 6. simple machine
- 7. 1 gear system
Down
- 2. many class lever systems are there
- 3. of the simple machines
- 5. of class 3 lever
- 8. example where gears are used