An electron is moving horizontally to the right with speed 4 × 106 m/s (Figure 18.72). Each of the indicated locations is 5 cm from the electron. What is the magnetic field due to this moving electron...

An electron is moving horizontally to the right with speed 4 × 106 m/s (Figure 18.72). Each of the indicated locations is 5

cm from the electron. What is the magnetic field due to this moving electron at the indicated locations? Give both

magnitude and direction of the magnetic field at each location.