Frequency of a standing wave:
, where n is the number of waves, v is the wave speed, and L is the length of the string.
A 2.5 m long string is fixe at both ends and tightened until the wave speed is 40 m/s.
What is the frequency of the standing wave shown in the figure?
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Standing Waves concept. You can view video lessons to learn Standing Waves. Or if you need more Standing Waves practice, you can also practice Standing Waves practice problems.