Part A: 5. Calculate the corresponding magnetic field using the equation for the magnetic field of the Helmholtz Coils: 2 B HONI equation 1 a 6. Calculate the charge to mass ratio of the electron using the following equation: 2V m 72 B2 equation 2 7. Determine the average and standard deviation for e/m: 2V 8. Equation 2 could be manipulated and written as: = e B2 7.2 , create a new table with the proper m columns, such that you are able to determine the e/m ratio of the electron from the slope of a line;\f2. If a particle of mass m and charge q moves with velocity v0 inside a uniform magnetic field Bo, with the direction of motion perpendicular to the field, deduct the expression for the radius of the trajectory in terms of the given quantities. 3. Suppose that the particle in the previous question was accelerated across a potential difference V0, use conservation of energy, and determine the expression for the velocity at the moment it exists the potential difference, in terms of the given quantities