Question

Warren is tuning his guitar. He notices that as he tightens the string, the pitch of the string increases. which best explains why tightening the string raises the pitch?

A) It makes the string more flexible
B) It increases the frequency of the strings vibration
C) It improves the strings ability to make sounds.
D) It allows sound waves to move along the string more easily.

Answer 1

the correct answer is b. hope i helped!

Answer 2

B. tightening the string makes the pitch higher because it increases the vibration