The diagram below shows two horizontal parallel conducting plates in a vacuum. +350 V A 10ст A small charge of mass 4 x 10-12kg, carrying a positive charge of 3.0 x 10-14C is released at A close to the upper plate. What total force, acts on this particle? Calculate the kinetic energy of the particle when it reaches the lower plate.

The diagram below shows two horizontal parallel conducting plates in a vacuum. +350 V A 10ст A small charge of mass 4 x 10-12kg, carrying a positive charge of 3.0 x 10-14C is released at A close to the upper plate. What total force, acts on this particle? Calculate the kinetic energy of the particle when it reaches the lower plate.