1
When two or more waves meet
2
The part of a longitudinal wave where the particles of the medium are close together
4
The distance from one point on a wave to the same point on the next wave
5
The number of cycles of a periodic wave occurring per unit time
6
When the frequency of forced vibrations on an object matches the object's natural frequency, and a dramatic increase in amplitude results.
7
Material through which a wave travels
8
The highest point on a wave
9
The SI unit for frequency
10
A disturbance that transfers energy from place to place
11
A point of zero amplitude on a standing wave
