Across
- 2. If something is moving it has this type of energy
- 3. The slope of position and time
- 5. This force always opposes motion
- 8. The moon is a natural one of these
- 10. The product of mass and velocity
- 12. This determines the time for a horizontal projectile to hit the ground
- 13. The most dense places in the universe
- 14. The term "global warming" has been changed to this since no warming occured for 15 years.
- 17. The the air resistance equals the weight of a fallling object
- 20. The father of classical mechanics.
- 22. The releasing and rearrnging of this force runs the stars and H-bombs
- 25. A number to describe the stiffness of a spring.
- 26. A theoretical bridge between to very distance points in space-time
Down
- 1. Time is relative to a frame of reference because the speed of light is _______
- 4. kgm2/s2
- 6. A complicated way to do a simple task
- 7. A change in velocity per unit of time
- 9. How you house is wired
- 11. A straight line distance between where you start and where you end.
- 15. The most famous physicist to have ever lived.
- 16. The force between charged particles
- 18. Straight line motion
- 19. The shape of projectile motion
- 21. y=vyt+1/2gt2 This projectile formula can be solved as a ____
- 23. The application of physics principles to the makeing of things
- 24. When something breaks to sound barrier
