Three point-charges positioned at the corners of an equilateral triangle as shown. If ?? = 9?109 ?.?2/?2, calculate: a. The potential at the midpoint on each side (A, B, C) b. The potential energy of the system: U c. The energy required to bring a fourth point charge (?? = 2 ??) from infinity to point A

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Q: Three point-charges positioned at the corners of an equilateral triangle as shown. If ?? = 9?109…

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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.