Physics 2 Final Project

1234567891011121314151617181920212223242526
Across
  1. 2. positively charged automatic particles
  2. 7. the highest point in the wave train
  3. 8. movement of electrons invisible force
  4. 9. a disturbance in a medium that carries energy without a net movement of particles.
  5. 11. the branch of physics that studies the behaviour and properties of light
  6. 13. a negatively charged subatomic particle
  7. 15. is the branch of classical mechanics that is concerned with the study of forces and their effects on motion
  8. 16. it measures a small amount of voltage
  9. 17. a material or object that produces a magnetic field
  10. 20. a sound caused by the reflection of sound
  11. 21. The center portion of an atom.
  12. 24. the distance between identical points
  13. 25. an act or instance of resisting
  14. 26. a model of optics that describes light propagation in terms of rays
Down
  1. 1. an instrument used to measure the properties of electrical
  2. 3. a moving wave whose oscillations are perpendicular to the direction of the wave
  3. 4. when light bounces off an object
  4. 5. the flow of electric charge
  5. 6. the spreading out of waves as they pass through an aperture or around objects
  6. 10. it measures a small amount of current
  7. 12. the unit of power or radiant flux in the International System of Units
  8. 14. a measurement of resistance between two points of a conductor
  9. 16. a device that measures voltages of direct current
  10. 18. Smallest piece of an element containing all of the properties of that element.
  11. 19. it is reflected sound
  12. 20. simplest form of matter
  13. 22. is the pressure from an electrical circuit's power source
  14. 23. uncharged automatic particles