Question

identify an appropriate unit for each periodic wave property. property unit frequency wavelength wave speed meters (m) meters per second (\\(\frac{m}{s}\\)) cycles per second (hz)

Explanation:

Step1: Recall frequency definition

Frequency is the number of cycles per unit time. Its SI - unit is cycles per second, also known as Hertz (Hz).

Step2: Recall wavelength definition

Wavelength is the distance between two consecutive points in phase on a wave. Its SI - unit is meters (m).

Step3: Recall wave - speed definition

Wave speed is the distance a wave travels per unit time. Its SI - unit is meters per second ($\frac{m}{s}$).

Answer:

frequency: cycles per second (Hz)
wavelength: meters (m)
wave speed: meters per second ($\frac{m}{s}$)