Answer Happy

Consider two infinite plates, both parallel to the xy plane of a coordinate system. The top plate is at the height z = +10cm and carries a uniform charge distribution of o= + x .10-°C/m2. The bottom plate is at height z = - 10cm and carries a uniform charge distribution of o= -x .10-9C/m2. The space between the plates is filled with air. Between the plates runs a long wire along the x-axis (at z=0 and y=0), carrying a current of X 5 Ampere flowing in the positive x-direction. Two 1C test charges are moving between the plates. Test charge 1 moves in y-direction at alheight of z = +5cm, at a speed of 3m/s. Test charge 2 moves in x-direction at a height of z = -5cm and at y = 0, at a speed of 5.106 m/s.

Calculate the electric field between the plates and the magnitude and direction of the electric force Fe exerted on each of the test charges due to that electric field. [8 Marks] Calculate the magnitude and direction of the magnetic field surrounding the wire at a distance r = 5cm from the wire. State the magnitude and direction of the magnetic force FM exerted on each of the test charges due to that magnetic field. [12 Marks] Combine the electric and magnetic forces to find the magnitude and direction of the total force on each of the test charges. [6 Marks]