Figure 8.11 - Four Fundamental Phases of a Wave
Four Fundamental Phases of Polarity
See Also
double vibration
Figure 8.9 - Four Fundamental Motions of a Pendulum
oscillation
pendulum
Ramsay - The New Way of Reckoning a Vibration
Ramsay - PLATE IV - Oscillation and Vibration
single vibration
string
vibration