What is the period that corresponds to a
frequency of 39.5 Hz?
Answer in units of s.

The answer for the following problem is mentioned below.

Explanation:

Frequency:

The number of waves that pass a fixed place in a given amount of time. (or)

The number of waves that pas by per second.

The SI unit of the frequency is Hertz(Hz).

Time period:

The time taken for one complete cycle of vibration to pass a given point.

The SI unit of time period is seconds. (s)

Given:

Frequency (f) = 39.5 Hz

To calculate:

Time period (T)

We know;

According to the problem;

From the problem;

f =

Where;

f represents the frequency

T represents the time period

 f =

 f = 0.02 seconds

Therefore the time period is 0.02 seconds.

answer: the direction of the wind is expressed as the direction from which the wind is blowing. for example, easterly winds blow from east to west, while westerly winds blow from west to east.

explanation: