Across
- 3. how change in velocity is measured
- 6. measurement of magnitude
- 7. gravity countering theoretical repulsive force which causes gravity to expand quickly
- 9. theoretical lowest temperature
- 10. the minimum energy needed for any object to be attracted to each other
- 11. an extremely bright star because of a catastrophic explosion
- 14. energy in an object from its motion/position
- 15. how force is measured
- 16. energy transfer measurement when an object moves
- 17. energy in an object in motion
- 18. a body's tendency to resist motion
- 19. measurement describing the randomness of a system
Down
- 1. the planets, stars, and other celestial bodies held together by one gravitational force
- 2. when an atom is split by impact with another particle or spontaneously
- 4. force pushing on an object
- 5. when an object emits ionizing radiation
- 8. change in momentum
- 9. wave height from center of wave
- 12. measurement of medium and direction of movement of magnitude
- 13. theory on how universe began