Question about sound

  1. 1. The problem statement, all variables and given/known data

    One microphone is located at the origin, and a second microphone is located on the +y axis. The microphones are separated by a distance of D=1.5 m. A source of sound is located on the +x axis, its distances from microphones 1 and 2 being L1 and L2, respectively. The speed of sound is 343 m/s. The sound reaches microphone 1 first, and then .00146 s later, microphone 2. Find the distances L1 and L2

    2. Relevant equations

    3. The attempt at a solution

    L1= x
    L2= x + (343 * .00146)

    1.5^2 + X^2 = (x+ (343*.00146))^2
    x= 1.996

  2. jcsd
  3. CompuChip

    CompuChip 4,296
    Science Advisor
    Homework Helper

    The answer almost looks OK. You just forgot one thing...
  4. i feel its perfectly ok..
    plz tell what he forgot
  5. CompuChip

    CompuChip 4,296
    Science Advisor
    Homework Helper


    L1 = 1.996 lightyears? meters? yards? GeV-1?
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