Monday
July 14, 2014

Homework Help: physics

Posted by Anonymous on Tuesday, October 11, 2011 at 12:13am.

Two speakers are separated by distance d1 = 2.40 m and are in phase. You are standing 3.00 m directly in front of one speaker. Each speaker has an output power of 1.20 W. Because the speakers are at different distances, there will be frequencies at which the sound from the speakers interferes destructively. But because the speakers are at different distances, the sound intensities will not be the same, so the destructive interference will not be complete. We want to find the sound level when there is destructive interference. Use 343 m/s for the speed of sound in air

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Imagine you are in an open field where two loudspeakers are set up and...
physics - A student sets up two speakers spaced 2.5 meters apart, each playing ...
physics - NEED HELP WITH ONLY PART C Two 135.1.0-W speakers, A and B, are ...
Physics - A pair of in-phase stereo speakers is placed side by side, 0.85 m ...
Physics - A pair of in-phase stereo speakers is placed side by side, 0.85 m ...
physics help - Imagine you are in an open field where two loudspeakers are set ...
physics - Two speakers are driven by a common oscillator at 870 Hz and face each...
physics - Speakers A and B are vibrating in phase. They are directly facing each...
Two Loudspeakers in a open field Pjysics - Imagine you are in an open field ...
physics help please - Two speakers are driven by a common oscillator at 870 Hz ...

Search
Members