Across
- 8. The wave pulse that bounces back from striking a boundary.
- 9. Type of wave that disturbs particles parallel to the direction of wave travel
- 12. Object suspended from a pendulum
- 13. Material that a wave moves through
- 14. Tool that allows for investigation of wave behavior
- 15. Motion that repeats, or follows the same path during the same amount of time in a regular cycle
- 16. The initial pulse that strikes a boundary is the ___ wave.
- 17. Number of complete oscillations a point on a wave makes each second
- 18. Object with mass suspended by a string or light rod
- 19. A stretched spring has ___ potential energy
- 20. Line that represents the crest of a two-dimensional wave
- 22. Time needed for an object to repeat one complete cycle of periodic motion
Down
- 1. Type of wave that causes particles to move both parallel and perpendicular to wave direction
- 2. Occurs when extra force is applied to an object in periodic motion, increasing its amplitude
- 3. A wave traveling from one medium to another is crossing a ___.
- 4. The result of superposition
- 5. Angle of incidence is equal to the angle of ___.
- 6. Disturbance that carries energy through matter or space without transferring matter
- 7. Type of wave that disturbs particles perpendicular to the direction of wave travel
- 10. Maximum distance that an object moves from its equilibrium position
- 11. The ___ constant is equal to the slope of a force-distance graph according to Hooke's law.
- 14. Change in direction of waves at the boundary between two different mediums
- 21. Point at which an object in periodic motion has a net force of zero