Question

The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is positioned. The speakers vibrate in phase and are playing a 67.0 Hz tone. The speed of sound is 343 m/s. The listener at point (C) hears the nearest no sound at a distance 6.50 m as measured from speaker (A). What is the separation (d) between the two speakers?

general physics.rutgers.edu General Physics 203 Online Assignments Hz 10. The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is positioned. The speakers vibrate in phase and are playing a 67.0 Hz tone. The speed of sound is 343 m/s. The listener at point (C) hears the nearest no sound at a distance 6.50 m as measured from speaker (A). What is the separation (d) between the two speakers? m B Submit Assignment

Answer 1

If you have any doubt then mention in the commant.

Here indefring waves shoud interfue destructurely B 22 d A с. as se for destuepie interfrency (23-24)=n+) A=0,12 - f = 67 H2 V = 343m/s -> tet = 0 V = 2432 67 - A = 5.11 m. deleo (92-65) 5:11 2 12= 5.11+65 9.05 so d = / x7²x, 2 da /[9.051-60532 = 581.9-42.25 d=539.65 d = 6:29 m.