iock10. The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is positioned. The speakers vibrateout of phase and are playing a 72.0 Hz tone. The speed of sound is 338 m/s. The listener at point (C) hears the secondconstructive interference at a distance 6.00 m as measured from speaker (A). What is the separation (d) between the twospeakers?esc!1QA←1NNO2WS.m#3XxHcontrol option commandсED$4сRFLse i%G Search or type URL5VZEEL!! ZEEL! ZEEI!! zee!! zelf zeTG)3133 jj1332 jj1332 jj13 jj1332 jj13MacBook Pro6BY232332111332 jj1332 jj1332 jj13324&v loH711332 jj1332 1133211332 jj332 jj1332, jjUN00 *8J1332 jj1332 jj1332 jjl332 jj242-1IM✪(9oKO<IJ)032 1332LcommandP>:7I;Ÿoption{[?=1IAO}]deleteIV

Answered: Image /qna-images/answer/b759dd17-3f18-4c3a-b6bd-f415e3ec5ce8.jpg

10. The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is positioned. The speakers vibrate out of phase and are playing a 72.0 Hz tone. The speed of sound is 338 m/s. The listener at point (C) hears the second constructive interference at a distance 6.00 m as measured from speaker (A). What is the separation (d) between the two speakers? A ZEE!! ZEE Zeeil! Zecif! ZEEI!!

10. The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is positioned. The speakers vibrate out of phase and are playing a 72.0 Hz tone. The speed of sound is 338 m/s. The listener at point (C) hears the second constructive interference at a distance 6.00 m as measured from speaker (A). What is the separation (d) between the two speakers? A ZEE!! ZEE Zeeil! Zecif! ZEEI!!

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

17. A sound source is broadcasting spherically-symmetrically. By how many decibels will the sound level at a listener's ear increase if the sound source's power is doubled while the listener's distance from the source is halved? (a) 8.40 (b) 6.02 (c) 9.03 (d) 7.22 (e) none of these
8. Three friends x,y,z are standing in a line at equal distance of 1m. Person y is standing exactly in front of the speakers with a 3m distance from the center point of the speakers. The speakers are producing signals of same frequency and are 0.8 m apart. Signals of some frequencies are horrible for y and barely audible for x and z. Find the lowest frequencies creating this effect. Assuming velocity of sound as 340m/s
3. Two identical loudspeakers are some distance apart. A person stands 5.20 m from one speaker and 3.80 m from the other. What is the fourth lowest frequency at which destructive interference will occur at this The speed of sound in air is 340 m/s. Hz 6 ceil cil6 ccil6 16 cci16 ccc
2. Speakers A and B are vibrating out of phase. They are directly facing each other, are 6.60 m apart, and are each playing a 140 Hz tone. The speed of sound is 338 m/s. On the line between the speakers there are points where minimum sound intensity occurs. What is the distance of the nearest point from speaker A? 0.89 On fourth Attempt = 0.25 0.886 m 156 ac2156 ac2156 A L₁ c2156 ac2156 C8156) L₂ B Show my other submissions 156 ac2156 ac2156 acc 56 ac2156 ac215
9. Two speakers are facing each other and producing a single pure tone. You are standing between the two speakers. The loudness goes from a maximum, down to a minimum and back to a maximum as you move a distance of d = 3.5 m towards one of the speakers. What is the wavelength of the sound wave produced by the speakers?
5. A dB meter registers 124 dB when placed 2.50 m in front of a loudspeaker. Assuming uniform spherical spreading of the sound, how far away would the intensity level be a somehow reasonable 85 dB? m
An intensity detector can be moved along a straight track. a source of spherical waves is placed at one end of the track. When the detector is 2 m away from the source, it measures an intensity of 80 W/m2. What distance do we need to move the detector from that position to get a measurement 13 dB lower? Answer: 6.95m
1. Two speakers are 4.5 meters apart, in phase, and produce a single sound wave with wavelength λ = 0.8m. Three points labelled A, B, and C are 4.0m, 8.0m, and 12.0m below the speaker on the left, as shown. Fill in the table with the required information, and indicate whether the point sees Constructive or Destructive interference. (Hint: remember the Pythagorean theorem!) 4.5m A B C AL= L2 14₁-121 www. L₁ L₂ AL 2 C/D SAT SHOZ! To yousupo 4m 4m 4m A B C Hint: Remember the Pythagorean Thorem: c² = a² + b² a b с
The figure shows two loudspeakers (A) and (B), and a point (C) where a listener is positioned. The speakers vibrate inphase and are playing a 66.0 Hz tone. The speed of sound is 343 m/s. The listener at point (C) hears the first farthestloud sound (excluding infinity) at a distance 6.50 m as measured from speaker (A). What is the separation (d) betweenthe two speakers?
Example M 500 High Rings for some time before dying out. A tuning fork with Q = 1000 is struck, producing a sound at 1 m of 60 dB with a frequency of 440 Hz. How loud is the sound after 10 seconds...? Q=1/4 A(t) = Age-t 入

The sound pressure level at 250 Hz is 50 dB in one room and in 30 dB in the other. The surface area of the wall between them is 15 m2. The total amount of absorption at 250 Hz in the room with the lower noise level is 20 Sabines. What is the sound reduction index of the separating partition at 250 Hz:a. 20.0 dBb. 17.5 dBc. 18.8 dBd. 44.8 dB
4. Two side-by-side (virtually no separation) speakers are wired such that they emit a single-frequency sound out of phase with each other by radians, and radially-outward. The tone heard from the two speakers combined has a decibel level of 36 dB. a. If one of the speakers is suddenly disconnected, what is the decibel level heard? b. If both speakers are connected and the listener moves to a distance from the speakers that is 5 times greater than where the 36dB sound was heard, what is the new decibel level heard? Assume that the waves travel radially from the speakers.