Question

ANSWER IT
1. Define Sound.
2. What are Vibrations?
3. What is the use of Larynx?
4. Where is the vocal cords located in our body?
5. Define Medium.




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Answer 1

Answer:

vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear.

"light travels faster than sound"

hope it's help you!!!