Also we could observe the vibrations in the rubber band.
Answers
Tune Up Your Rubber Band Guitar!
Make some noise! Learn how physics is behind every guitar note--by making your own instrument. Credit: George Retseck
Key concepts
Physics
Sound wave
Frequency
Pitch
Introduction
Did you know the modern guitar is an instrument that dates back more than 4,000 years? The first written guitar music was published in the 16th century, during a time when guitars still had strings made from animal intestines! Although guitars have a long history, they are still extremely popular in modern day music. Have you ever wondered how they make the music you listen to everyday? In this activity we’ll make our own guitars and test the different sounds we can create.
Answer:
Also we could observe the vibration is the rubber band