Across
- 1. More useful than weight
- 4. Rays that are produced in a nuclear event
- 7. Does not have a motor and you have to work on it
- 9. Distance/Time
- 11. is measured in Ohms, upper case omega
- 14. Most convenient energy unit for atoms and visible light
- 15. Rocks in order like planets
- 17. electrons that come from the nucleus when a neutron changes into a proton
- 19. Joule / Coulomb
- 20. Magnets come with two opposite ______ North and South.
- 21. Contains a sun and planets
- 22. Size of the Wave
Down
- 1. Waves that are produced by "radio" and astronomical events
- 2. Held together by gluons
- 3. The distance between one peak to another
- 5. Rays that are a combination of two protons and two neutrons
- 6. Moment when waves cancel each other out
- 8. tells you a lot about the number of n and p in elements.
- 10. The change in frequency with relative velocity refers to as
- 12. Efficiency has to deal with
- 13. Electrical circuits are designed to take energy from a
- 16. Accounts for AMA
- 18. Velocity/Time