Question

an electron is moving over the surface of the earth, in a region of northern canada where, the magnetic field happens to point straight up. the electron is moving with a velocity of 500m/s east and 200m/s north, B =5E4 Tesla.

what is the magnitude and direction of the magnetic force on the electron

if there is no other force acting on the electron other than the magnetic force how with the electron move in the future

Answer 1