Yes it's true, but that doesn't last very long. It creates a compression of the molecules during exactly half of each vibe, and during the other half, it leans the other way, and the molecules spread out in what's called a "rarefaction" a region of lower-than-normal pressure. This 'train' of compressions and rarefactions is what travels through the air, away from the vibrating object, and it's what some people often call a "sound wave".
the letter fill in answers are 11. e e a d bc
Answer:
Composers often use indications as headings for the major sections of larger works, which are known as movements.
Explanation:
Movements usually take their name from the tempo of the movement, although the composer could choose to give it an unique name. Movements can be played individually, but together they create a larger work.
Answer:
Chicago
Explanation:
By the late 1940s, several Chicago-based blues artists had begun to use amplification, including John Lee Williamson and Johnny Shines. Early recordings in the new style were made in 1947 and 1948 by musicians such as Johnny Young, Floyd Jones, and Snooky Pryor.
