Recent content by mtmickush

  1. M

    The average emf created by the earths magnetic field.

    Homework Statement What is the average emf created by a 15 turn cable that is .5 meters in diameter, lies flat with the surface of the Earth and is flipped 180 degrees in 2 seconds? *Assume the Earth produces a magnetic field of .5 micro Tesla. Homework Equations e=-n*r^2*delta...
  2. M

    How Do You Determine the Source Location of a Sound Wave?

    because the third person is on the y-axis...so his/her x coordinate is 0...since this person is not directly above the sound source he/she is not 5 meters away