Question

wave properties review directions: answer the question about frequency a wave completes 20 wave cycles in one second. what is the frequency of the wave? | hz

Explanation:

Step1: Recall frequency definition

Frequency ($f$) is the number of cycles per second, with unit Hertz (Hz). Formula: $f = \frac{\text{Number of cycles}}{\text{Time (in seconds)}}$.

Step2: Substitute values

Number of cycles = 20, Time = 1 second. So $f = \frac{20}{1} = 20$ Hz.

Answer:

20