An electron starts from rest. A horizontally directed electric field accelerates the electron through a potential difference of 37V. The electron then leaves the electric field and moves into a magnetic field. The magnetic field strength is 0.26T, directed into the page, and the mass of an electron is 9.11x10kg. a) Determine the speed of the electron at the moment it enters the magnetic field.
b) Determine the magnitude and direction of the magnetic force on the electron.
c) Determine the radius of the electrons circular path. x ſty 100 X B