18. Waves & Sound
Beats
Problem 17c
Textbook Question
Textbook QuestionA flute player hears four beats per second when she compares her note to a 523 Hz tuning fork (the note C). She can match the frequency of the tuning fork by pulling out the 'tuning joint' to lengthen her flute slightly. What was her initial frequency?

3m
Play a video:
This video solution was recommended by our tutors as helpful for the problem above.
29
Was this helpful?
Related Videos
Related Practice
Showing 1 of 8 videos