Edexcel Physics AS

123456789101112131415161718
Across
  1. 2. work done per unit time
  2. 3. energy supply per unit charge
  3. 5. extension per unit original length
  4. 7. energy of photon depends on...
  5. 8. type of wave that vibration is in only one direction perpendicular to the direction of wave travel
  6. 9. force times displacement in the same direction
  7. 11. type of wave that vibration is paralle to the direction of wave travel
  8. 12. mass times velocity
  9. 15. stationary waves can be created when incident wave and reflected wave...
  10. 16. better resolution of pulse-echo system needs shorter...
  11. 17. to describe waves that have constant phase difference
  12. 18. rate of change of displacement
Down
  1. 1. force per unit cross-sectional area
  2. 2. work done per unit charge
  3. 4. rate of change of momentum
  4. 6. rate of change of velocity
  5. 10. force times perpendicular diplacement
  6. 13. type of wave that vibration is perpendicular to the direction of wave travel
  7. 14. rate of flow of charge