It depends: the frequency of what? For example, in the case of a string moving back and forth, that would depend on the length of the string, on its mass, and on its tension.
Phase change.
The distance between the either the crests or troughs of one cycle in a wave.
Cycle
Hertz
The frequency at which air particles are vibrating and the unit is hertz which is one cycle per second
wavelength
Hertz (Hz) is the SI unit of frequency, equal to one cycle per second.
The distance between the either the crests or troughs of one cycle in a wave.
The unit of frequency is the "Hertz", formerly knownas the "cycle per second" or simply "cycle".1 Hertz (abbreviated 'Hz') is equal to 1 per second.
Cycle
the frequency is 1 divided by the cycle time, or 1/100 microseconds = 10,000 cycles per second
The time it takes to complete one cycle of a signal is called one period. For example, if the signal has a frequency of one hertz (one cycle per second), the period would be 1 second. A two hertz frequency would mean a ½ second period, or ½ second to complete one cycle.
Hertz
1 hertz
Not sure about duty cycle of a waveform. The frrequency is the inverse of the period and the period is the inverse of the frequency. Frequency (it pains me to tell you) is measured in Hertz, cycles per second. Period is the time for one cycle or seconds per cycle. If we let f be frequency and T be period, then f=1/T and T= 1/f
The frequency at which air particles are vibrating and the unit is hertz which is one cycle per second
The number of cycles per second of a wave is typically referred to as its frequency and is measured in Hertz (Hz). A frequency of 1 Hz means one cycle per second.
"60 Hz" means "60 cycles per second". Each cycle lasts 1/60th of a second = 16-2/3 milliseconds