(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A loudspeaker at the origin emits sound waves on a day when the speed of sound is 340 m/s. A crest of the wave simultaneously passes listeners at the coordinates (38m,0m) and (0m,29m). What are the lowest two possible frequencies of the sound?

2. Relevant equations

D(x,t)=Asin(kx-wt+[tex]\phi[/tex])

D(y,t)=Asin(kx-wt+[tex]\phi[/tex])

3. The attempt at a solution

I do not know where to start with this problem. I recieved some advice from the TA, but I am still confused.

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# Homework Help: Traveling waves HELP

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