Physics Final Project; Charles H.

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Across
  1. 1. The resulting force after all vector forces have been added
  2. 6. a force that acts on a body moving in a circular path.
  3. 9. Any motion of a body where its own weight is the only force acting upon it.
  4. 15. abrupt change in the direction of propagation of a wave that strikes the boundary between different mediums.
  5. 16. absolute unit of force.
  6. 17. temperature to which matter changes from liquid to sloid
  7. 18. the motion of a body in a circular path.
  8. 19. a property of matter by which it continues in its existing state of rest or uniform motion in a straight line.
  9. 22. An instrument that is used to measure electric current.
  10. 25. ray, Line representing the direction of motion of incoming light approaching a boundary
  11. 26. the point of a wave with the maximum value.
  12. 27. a property that can exist as a multitude or magnitude.
  13. 30. quantitative measure of inertia, a fundamental property of all matter.
  14. 32. physical property of materials which return to their original shape once they are deformed.
  15. 36. deals with the electromagnetic force that occurs between electrically charged particles.
  16. 37. the force of gravity on an object; measured in newtons.
  17. 39. The SI base unit of electric current, defined as one coulomb of electric charge per second.
  18. 41. stored energy that depends upon the relative position.
  19. 44. The only point on a graph where both the x and y variables have a value of zero at the same time
  20. 45. any interaction that will change the motion of a physical body.
  21. 47. the standard unit of measure for power.
  22. 48. scalar quantity that refers to "how much ground an object has covered".
  23. 49. boundless three-dimensional extent in which objects and events have relative position and direction.
  24. 50. a type of elementary particle.
Down
  1. 2. A subatomic particle with a negative elementary electric charge.
  2. 3. is the force over a given area.
  3. 4. A pure chemical substance that cannot be broken down into anything simpler by chemical or physical means
  4. 5. a change in momentum.
  5. 7. It means the theoretical lowest possible temperature
  6. 8. the capacity for doing work.
  7. 10. fall, Any motion of a body where its weight is the only force acting upon it
  8. 11. , the point on a wave with the maximum value.
  9. 12. An amount of a substance that contains Avogadro's number of atoms, ions, molecules, or any other chemical unit
  10. 13. the change in direction of a wave passing from one medium to another caused by its change in speed.
  11. 14. The tendency of similar particles or surfaces to cling to one another.
  12. 20. The height of a wave as measured from its center (normal) position.
  13. 21. the speed of something in a given direction.
  14. 23. The tendency of dissimilar particles or surfaces to cling to one another.
  15. 24. The cosmological model that explains the early development of the Universe
  16. 28. The rate at which the velocity of a body changes with time.
  17. 29. form of energy that an object or a particle has by reason of its motion.
  18. 31. A positively charged ion.
  19. 33. unit of frequency
  20. 34. process by which heat is transferred by movement of a heated fluid such as air or water.
  21. 35. point, The temperature at which a substance changes state from liquid to solid.
  22. 38. The transfer of heat from a region of higher temperature to a region of lower temperature by greater emission of radiant energy from the region of higher temperature
  23. 40. It is the tendency of an object to resist any change in its motion
  24. 42. a negatively charged ion.
  25. 43. the standard unit of measure for energy and work.
  26. 46. a quantity that has both magnitude and direction.
  27. 48. A physical property of a substance defined as its mass per unit volume.