Recent content by kendie16

Thanks so much, I understand now and got the right answer. It didn't occur to me that there would be a delay.

Homework Statement Two in-phase loudspeakers are 2.35 m apart. They emit sound with a frequency of 425.0 Hz. A microphone is placed half-way between the speakers and then moved along the line joining the two speakers until the first point of constructive interference is found. At what...