How is sound produced?
| November 13, 2020 | Education
When the vocal cords are strained, the exhaled air causes them to vibrate, causing sound vibrations. During breathing, the vocal cords are widely spread, but when creating sound, they are almost completely closed.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.