At a particular instant an electron is traveling in the +z direction, with speed 8 × 105 m/s. At the location of the electron there is a magnetic field of magnitude 0.32 T in the −z direction, due to...

At a particular instant an electron is traveling in the +z direction, with speed 8 × 105 m/s. At the location of the electron

there is a magnetic field of magnitude 0.32 T in the −z direction, due to a large bar magnet. What are the direction and

magnitude of the magnetic force on the electron?