What is a wave’s period? How is the period found?
A wave's period is the time it takes for one complete cycle of the wave to pass a certain point. It is typically measured in seconds.
The period of a wave can be found by determining the time it takes for one complete oscillation or cycle to occur. This can be done by measuring the time it takes for the waveform to repeat itself from one peak to the next, or from one trough to the next. The period can also be calculated using the formula:
T = 1/f
where T is the period of the wave in seconds, and f is the frequency of the wave in hertz (Hz). This formula states that the period is the reciprocal of the frequency.
In summary, the period of a wave is the time it takes for one complete cycle to pass a certain point, and it can be found by measuring the time it takes for the waveform to repeat itself or by using the formula T = 1/f.