A pulse is a single disturbance that travels through a medium, while a periodic wave consists of multiple repeated disturbances that travel through a medium at regular intervals.
Chat with our AI personalities
A periodic wave.
A pulse wave is a waveform where the signal switches between high and low levels at a consistent frequency, creating pulses of varying widths. A square wave is a type of pulse wave where the signal switches abruptly between two levels (high and low) at a fixed frequency, with the width of the pulses remaining constant.
The energy of a wave pulse depends on its amplitude and speed. A wave pulse with a larger amplitude or higher speed will carry more energy.
A series of evenly timed pulses would be classified as a periodic wave. Each pulse occurs at regular intervals, creating a repetitive pattern.
The amplitude of a periodic wave is half the vertical distance between a crest and a trough. Therefore, the amplitude of the wave in this case would be 0.5 cm.