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