- #1

phys62

- 53

- 0

So I know:

v=348 m/s

wavelength of A=0.765 m

wavelength of B=0.772 m

f=v/wavelength

so I was able to find the frequency of A=454.9 and frequency of B=450.7

I'm just not really sure what I should be doing... seems like it should be just a one or two step problem.. :/