Homonym: q (Queue)
The letter "q" is the 17th letter of the English alphabet. It is often followed by the letter "u," forming the digraph "qu," which produces the /kw/ sound, as in the words queen and quick. In some languages, such as Arabic and Chinese, "q" represents different sounds and is used in various contexts.
In mathematics, "q" can represent a variable or a quantity, often used in equations and formulas. In the field of physics, "q" is commonly used to denote electric charge. Additionally, in the context of music, "q" can refer to the term "queue," indicating a sequence of notes or events.