Waves Unit Review

3. John and Olivia both had 3 apples, therefore, their collection of apple is at an __________.
4. The distance between one peak and the next corresponding peak, or between one of the lowest points and the next corresponding point is called a _________.
5. The highest point of a wave is called a ______.
7. ___________ interference is a type of interference that occurs at any location along the medium where the two interfering waves have a displacement in the same direction.
9. In a ____________ wave the energy movement is parallel to particle movement.
14. The maximum distance from the rest position is called the _________.
15. The lowest point of a wave is called a ______.

1. In a transverse wave, the energy movement is _____________ to the particle movement.
2. ___________ involves a change in direction of waves as they pass through an opening or around a barrier in their path.
6. __________ or the bending of the path of the waves, is accompanied by a change in speed and wavelength of the waves.
8. __________ involves a change in direction of waves when they bounce off a barrier.
10. When a medium has a fixed end the reflected wave will ______.
11. ___________ interference is a type of interference that occurs at any location along the medium where the two interfering waves have a displacement in the opposite direction.
12. The _________ is the amount of cycles in a given time (units are in Hertz).
13. The ______ is the time it takes for a wave to complete one cycle.