Question

Please help quickly!!! 20 points!!

Rhett is playing his guitar. First he plays a high pitched note. Then he plays a lower pitched note. Which of these is true about the notes Rhett played?

1. Both notes vibrated at the same speed.


2. The second note had a higher frequency than the first note.


3. The first note had a longer wavelength than the second note.


4. The second note vibrated slower than the first note.

Answer 1

The answer is D/4 The second note vibrated slower than the first note.