Question

In the course of 50.0s the wind causes a string to vibrate 22.0 times. What is the frequency of the vibration?0.440 Hz28.0 Hz2.27 Hz1100 Hz

Answer 1

Given:

The number of vibrations is n = 22

The time duration is t = 50 s

To find the frequency of the vibration.

Step-by-step explanation:

The frequency is the number of vibrations per second.

The frequency can be calculated as

`\begin{gathered} f=(n)/(t) \\ =(22)/(50) \\ =\text{ 0.44 Hz} \end{gathered}`

Final Answer: The frequency of vibrations is 0.44 Hz