Remaining Time: 77:57:43 - Question 9 Two speakers that are in phase each emit of frequency of 340 Hz. The speakers are separated by 11 m. A listener starts walking towards towards the second speaker along a line perpendicular to the line joining the two speakers. If the listener starts walking when they are a distance 8.5 m away from the second 1 point speaker, how far do they need to walk before hearing the second sound maximum? The speed of sound is 340 m/s. Number m