Question

Как изменяется частота звука зависимо о натяжения струны. Пожалуйста ответьте, кто реально понимает.

Answer 1

Ответ:

Объяснение:

при натяжении струны жесткость системы увеличивается

так как T=2п√m/k(системы)

то период уменьшится а частота колебаний увеличится

Значит высота тона повысится

Answer 2

How Does the Frequency of Sound Change with String Tension?

When it comes to the relationship between the tension of a string and the frequency of the sound it produces, there is a direct correlation. Increasing the tension of a string results in an increase in the frequency of the sound it produces. This relationship is governed by the fundamental equation for the frequency of a vibrating string:

f = (1/2L) * sqrt(T/μ)

Where: - f is the frequency of the sound produced - L is the length of the string - T is the tension in the string - μ is the linear mass density of the string

As the equation shows, an increase in tension (T) leads to a proportional increase in frequency (f). This means that when the tension in a string is increased, the frequency of the sound it produces also increases.

This relationship is fundamental to understanding the behavior of stringed instruments such as guitars, violins, and pianos. By adjusting the tension in the strings, musicians can effectively control the pitch and frequency of the sounds produced by these instruments.

If you have any further questions or need additional information, feel free to ask!