Please explain every step!! Two loudspeakers are placed in a room at positions x = 3...

Please explain every step!!

Two loudspeakers are placed in a room at positions x = 3 m and x = -3 m. They emit sound at a frequency of 686
Hz, with identical phase. The temperature is 20°C. If you stand at x = 3 m and y = 10 m and you walk outward parallel to the y axis (perpendicular to the line between the speakers), at how many different places will you hear perfectly destructive interference between the sound waves?

Please explain every step!!

Thanks in advance

Expert Solution

genius_generous answered 2 years ago

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Please explain every step!! Two loudspeakers are placed in a room at positions x = 3...

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