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A charged particle is fired into a region between two charged plates and is seen to...

A charged particle is fired into a region between two charged plates and is seen to follow the trajectory shown by the dashed line due to the electric force. The top plate is positively charged and the bottom plate is negatively charged. Ignore edge effects throughout the problem. Take the value of electron charge as 1.6 × 10-19 C and the value of dielectric constant as 8.854 × 10-12 C2/N·m2?

If the charge density on the surface of the plates is 0.25 C/m2, calculate the magnitude of the electric field between the plates. (Round the final answer to three decimal places.)?

What must be true in order to use the kinematic equations to solve for the motion of a particle during a particular time period?

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