Question

if a given wave has a frequency of 7.7 Hz, find how long it takes for one of these waves to pass a given point. (find the period)

Answer 1

Period = 0.1 seconds

Step-by-step explanation:

Given the following data;

Frequency = 7.7 Hz

To find the period;

`Period = \frac {1}{Frequency}`

`Period = \frac {1}{7.7}`

Period = 0.1 seconds

Therefore, it would take one of these waves 0.1 seconds to pass a given point.