Consider the situation of two particles which have equal butopposite charges, +Q and -Q. The particles have identical mass.Discuss the following situations in terms of their motion and thework done on them by the relevant field. Where relevant, alsoprovide a short discussion of the implications of these effects onthe properties of the charged particles. If necessary, includediagrams to illuminate your solution.
(a) For the positive charge, the charge is stationary, and it isplaced in a uniform electric field directed to the right (the+x-direction).
(b) For the positive charge, the charge is moving upwards (the+y-direction), and it is placed in a uniform electric fielddirected to the right (the +x-direction).
(c) For the negative charge, the charge is initially stationaryand it is placed in a uniform magnetic field directed to the right(the +x-direction).
(d) For the positive charge, the charge is moving upwards (inthe +y-direction) at constant velocity, and it is placed in auniform magnetic field directed to the right (the+x-direction).
