! Required information A point charge g=-2.00 nC is initially at rest adjacent to the negative plate of a capacitor. The charge per unit area on the plates is 3.60 µC/m² and the space between the plates is 5.60 mm. What is the kinetic energy of the point charge just before it hits the positive plate, assuming no other forces act on it? HJ

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.