I am currently working on a problem that states... An electron experiences the greatest force as it travels 2.0x10^6 m/s in a magnetic field when it is moving southward. The force is upward and of magnitude 2.3x10^-12 N. What is the magnitude and direction of the magnetic field? I started with the equation F=qvB and came out with B=(qv)/F since im trying to find the magnitude of the magnetic field. That calculates to B=((1.6x10^-19)(2x10^6))/(2.3x10^-12) but does not come out to a correct awnser. Is there anything I am doing wrong?