Physics Final Project; Charles H.

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
Across
  1. 6. An instrument that is used to measure electric current.
  2. 7. It means the theoretical lowest possible temperature
  3. 9. absolute unit of force.
  4. 11. a type of elementary particle.
  5. 12. The cosmological model that explains the early development of the Universe
  6. 14. any interaction that will change the motion of a physical body.
  7. 17. a property of matter by which it continues in its existing state of rest or uniform motion in a straight line.
  8. 18. is the force over a given area.
  9. 19. point, temperature to which matter changes from liquid to sloid
  10. 20. the standard unit of measure for energy and work.
  11. 22. a force that acts on a body moving in a circular path.
  12. 25. The height of a wave as measured from its center (normal) position.
  13. 26. the point of a wave with the maximum value.
  14. 28. scalar quantity that refers to "how much ground an object has covered".
  15. 29. the motion of a body in a circular path.
  16. 34. the standard unit of measure for power.
  17. 36. deals with the electromagnetic force that occurs between electrically charged particles.
  18. 39. form of energy that an object or a particle has by reason of its motion.
  19. 40. fall, Any motion of a body where its weight is the only force acting upon it
  20. 41. The resulting force after all vector forces have been added
  21. 43. abrupt change in the direction of propagation of a wave that strikes the boundary between different mediums.
  22. 44. the force of gravity on an object; measured in newtons.
  23. 45. the capacity for doing work.
  24. 46. physical property of materials which return to their original shape once they are deformed.
  25. 47. a negatively charged ion.
  26. 48. process by which heat is transferred by movement of a heated fluid such as air or water.
Down
  1. 1. unit of frequency
  2. 2. 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
  3. 3. The SI base unit of electric current, defined as one coulomb of electric charge per second.
  4. 4. the speed of something in a given direction.
  5. 5. stored energy that depends upon the relative position.
  6. 8. It is the tendency of an object to resist any change in its motion
  7. 10. A subatomic particle with a negative elementary electric charge.
  8. 13. the change in direction of a wave passing from one medium to another caused by its change in speed.
  9. 15. a property that can exist as a multitude or magnitude.
  10. 16. The tendency of similar particles or surfaces to cling to one another.
  11. 17. ray, Line representing the direction of motion of incoming light approaching a boundary
  12. 21. boundless three-dimensional extent in which objects and events have relative position and direction.
  13. 23. a change in momentum.
  14. 24. quantitative measure of inertia, a fundamental property of all matter.
  15. 26. the point on a wave with the maximum value.
  16. 27. The only point on a graph where both the x and y variables have a value of zero at the same time
  17. 28. A physical property of a substance defined as its mass per unit volume.
  18. 30. An amount of a substance that contains Avogadro's number of atoms, ions, molecules, or any other chemical unit
  19. 31. A positively charged ion.
  20. 32. a quantity that has both magnitude and direction.
  21. 33. point, The temperature at which a substance changes state from liquid to solid.
  22. 35. The tendency of dissimilar particles or surfaces to cling to one another.
  23. 37. A pure chemical substance that cannot be broken down into anything simpler by chemical or physical means
  24. 38. Any motion of a body where its own weight is the only force acting upon it.
  25. 42. The rate at which the velocity of a body changes with time.