AP Physics 2 Review

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Across
  1. 3. the perpendicular force per unit area
  2. 4. number of waves that pass a fixed point in unit time
  3. 6. 10^-2
  4. 9. quantity used to easily count a number of atoms/molecules
  5. 13. The rate at which charge flows through an object
  6. 15. a quantity measuring the ability of a substance to store electrical energy in an electric field
  7. 17. 10^6
  8. 18. A device that temporarily stores electric charge
  9. 20. smallest particle of a substance that has all of the physical and chemical properties of that substance
  10. 21. a measure of the number of electric or magnetic field lines passing through a surface in a given amount time
  11. 23. 10^-3
  12. 24. 10^9
  13. 27. A representation of the electric potential energy per unit charge
  14. 28. speed of a wave divided by frequency
  15. 31. a quantity that on the large scale only ever increases to the maximum and cannot be reversed
  16. 35. the amount of work energy needed to move a unit of electric charge from infinity to a specific point
  17. 37. mass in motion
  18. 38. 10^-9
  19. 40. A circuit component that uses power
  20. 42. a measure of mass per volume
  21. 43. 1/2 the radius of curvature of a mirror/lens
  22. 44. ability to do work
Down
  1. 1. the minimum quantity of energy which is required to remove an electron to infinity from the surface of a given solid
  2. 2. 9.11*10^-31 kg
  3. 5. a measure of how much bigger or smaller a reflection makes an object appear to an observer
  4. 7. the physical size an object takes up
  5. 8. 10^12
  6. 10. the sum of internal energy
  7. 11. 3*10^8 m/s
  8. 12. 10^-6
  9. 13. equals capacitance times delta voltage
  10. 14. 10^3
  11. 16. 10^-12
  12. 19. A measure of the opposition to current flow in a circuit
  13. 22. A source of applied potential difference
  14. 25. a quantity representing the amount of matter an object has
  15. 26. a vector field in the neighbourhood of an electric charge
  16. 29. 1.67*10^-27 kg
  17. 30. the type of energy currently in use
  18. 32. the type of energy stored
  19. 33. energy transferred to or from an object via the application of force along a displacement
  20. 34. a vector field in the neighbourhood of a magnet
  21. 36. PV=nRT
  22. 39. a measure of how submerged an object is
  23. 41. Amount of energy transferred per unit time