Across
- 3. type of energy that combines PE and KE
- 10. energy can't be created or destroyed (3)
- 11. particle with positive charge
- 12. the rate that work is done
- 14. unit for power
- 16. type of energy from motion
- 17. type of energy from position or shape
- 20. way of writing really big/small numbers (2)
- 21. 9 x 10^9 (2)
Down
- 1. particle with negative charge
- 2. similar charges do this
- 3. equation for potential energy
- 4. measure of protons vs. neutrons
- 5. 6.67 x 10^-11 (2)
- 6. unit for charge
- 7. unit for work and energy
- 8. force of attraction between two objects
- 9. the ability to do work
- 13. force applied over a distance
- 15. unit for force
- 18. opposite charges do this
- 19. the enemy of mechanical energy