Waves Flashcards
1
Q
Wavelength
A
In physics, the wavelength is the spatial period of a periodic wave (the distance over which the wave’s shape repeats.)
2
Q
Frequency
A
Frequency is the number of occurrences of a repeating event per unit of time. Measured in Hertz.
3
Q
Crest
A
The highest point in the wave.
4
Q
Trough
A
The lowest point in the wave.
5
Q
Amplitude
A
The maximum extent of a vibration or oscillation, measured from the position of equilibrium.
6
Q
Reference Line
A
The reference line (Rest Position or Point of Zero Displacement) is the position that a particle of matter would have if it were not disturbed by wave motion.
7
Q
Medium
A
The medium is the substance or material that carries a mechanical wave.
