1. The problem statement, all variables and given/known data There exists a current of 5A in the ay direction at x=2m,z=-2m where the ay is the unit vector in the y direction. Find the magnetic field strength at the origin. 2. Relevant equations B = (μI/2πR) * r B = μH 3. The attempt at a solution B = (μI/2πr) B= (4π*10^-7)(5)/2π(2) where r is the distance from origin, in this case r=2m. B=5*10^-7 T I believe I am not finding the correct distance from the origin.Not using the z axis at all. Thanks for the help!