Question

A large conducting plate of area equal to 4.0 m^2 has an evenly distributed surface charge of + 3.4 micro coulomb on its surface.A point charge of mass equal to 5.3 x 10^-6 kg and carrying a charge of 1.2 nC is held at 10 cm above the center of the plate.Determine the following :
(a) electric field at position of the point charge (b) the force experienced by the point charge as a result of the electric field (c) potential difference at the position of the point charge (d) potential energy associated with the point charge (e) acceleration of the point charge when released