214k views
2 votes
Kelley wants to conduct an experiment about sound. Which question could Kelley best test with a scientific experiment? A. Why is sound important for everyday communication? B. Through which material does sound travel at the greatest speed? C. Which sound from a musical instrument is the most pleasant? D. What type of scientists study sound and its properties?

User Zseder
by
9.1k points

2 Answers

1 vote

Answer: B. Through which material does sound travel at the greatest speed.

Step-by-step explanation:

User Datoml
by
8.8k points
5 votes

B. Through which material does sound travel at the greatest speed.

User DerStoffel
by
7.9k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.