Two large, parallel, metal plates carry opposite charges. They are separated by 0.1 m and the potential difference between them is 500.

Two large, parallel, metal plates carry opposite charges. They are separated by 0.1 m and the potential difference between them is 500. V.a) What is the magnitude of the electric field, if it is uniform in the region between the plates?b) Compute the work done by this field on a charge of 3.0 x 10-9as it moves from the higher to the lower potential.