Across
- 1. The maximum displacement from the equilibrium position
- 2. A wave pattern formed by two waves traveling in opposite directions
- 4. The distance between two identical points on consecutive waves
- 6. The lowest points of a transverse wave
- 7. The rule stating that the angle of incidence equals the angle of reflection
- 9. A wave that moves energy from one place to another
- 12. The bending of a wave as it enters a new medium
- 14. Interference that produces a smaller or zero amplitude
- 15. of superposition The rule stating that overlapping waves add their displacements
- 16. An imaginary line perpendicular to a surface
- 19. The time required for one complete wave cycle
- 20. The number of waves that pass a point each second
- 21. Interference that produces a larger amplitude
- 22. A point on a standing wave with no displacement
Down
- 1. A point on a standing wave with maximum displacement
- 3. The angle between the reflected wave and the normal
- 4. A single disturbance that travels through a medium
- 5. A wave in which particles vibrate parallel to the direction of motion
- 8. A wave in which particles move perpendicular to the direction of motion
- 10. The angle between the incoming wave and the normal
- 11. The result of two or more waves overlapping
- 13. The highest points of a transverse wave
- 17. The spreading of waves around obstacles or through openings
- 18. Waves that travel along the boundary between two different media