Across
- 2. What is a value that is measurable and has a specified direction called?
- 5. (pick most probable)True or false. Galileo made laws of acceleration by throwing objects off the leaning tower of Pisa.
- 6. What type of system with water is a force-multiplier(you put in a force and get a larger force as a product)
- 7. (pick more probable)How did Isaac Newton discover about gravity. Intuition or an apple falling on his head?
- 9. What word best describes how putting cells in parallel to each other affects a circuit. Faster, duller, longer or smaller?
- 11. What material helped Greeks discover static electricity?
- 12. What is a value that is measurable but without a specified direction called?
- 14. what are you calculating when you divide change in velocity/by total time
Down
- 1. What is an example of static electricity in nature?
- 3. What is the first word of the type of current that was wrongly proposed by scientists before they knew about electrons(i.e.charge from positive to negative)
- 4. The type of mathematics Newton used to study forces
- 6. whose portrait did Isaac Newton burn out of jealousy, for many reasons including that they had similar views on how forces were governed?
- 8. What force is a person who has flown forward in a vehicle experiencing?
- 10. What is the first word of the title of Newton's book in which he published his laws of forces?
- 13. What type of currents carry ice particles int o the clouds and eventually cause electricity via static electricity?