Physics 1, Unit 3

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Across
  1. 4. energy of motion
  2. 5. The sine wave of EM radiation is described as a double ____ wave.
  3. 7. High energy EM photons have ____ wavelengths.
  4. 9. stored energy (due to position or shape distortion)
  5. 10. the tendency of matter at rest to remain at rest (if in motion to remain in motion)
  6. 12. number of cycles that pass a point in a given time
  7. 14. In a ____, EM radiation travels at the speed of light.
  8. 16. If the frequency of EM radiation doubles, the wavelength will ____ two times.
  9. 19. frequency X wavelength
  10. 20. German physicist that explained the relationship between photon energy and frequency
  11. 21. the ability to do work
  12. 22. Temperature measures the ____ energy of atoms and molecules.
Down
  1. 1. high frequency radiation bundle of energy
  2. 2. force X distance
  3. 3. wavelength and frequency are ____ related
  4. 6. Your body converts ____ energy from food into mechanical energy.
  5. 8. energy from the movement of electrons
  6. 11. The ____ forces govern how objects interact
  7. 13. the transference of energy to an atom
  8. 15. heat transfer when you touch a hot stove
  9. 17. lambda
  10. 18. mass X acceleration.