9.1/9.2 Vocab
Across
- 2. The sciencey term for the pivot under a lever.
- 4. A two word quantity that is calculated to show how much a machine can multiply your force or distance.
- 6. A three word reminder on how we get the energy for simple machines
- 7. If you want a machine to GIVE you more force you MUST put more _____________ into the machine than you get out of it.
- 9. The metric unit for power.
- 10. If the work equation is put into the triangle, what goes on top (you need the term not the variable for the crossword).
- 12. The 'merican unit for power commonly used for engines.
- 14. Even though they do not look like it at first, pulleys are in which family of simple machines?
Down
- 1. A two word phrase that describes tools like pulleys, levers, etc.
- 3. The 'merican unit for energy still used commonly when describing the energy stored in food.
- 5. A two word term that describes when you combine simple machines together to get even more mechanical advantage.
- 8. The calculated quantity that describes how quickly something can do work.
- 11. The metric unit for work/energy.
- 13. Simple machines can only give you __________ energy compared to what you put into them (less, more, or same).