Electric potential energy
Electric Potential Energy:
Electric potential energy is the potential energy stored in a system of charges due to their positions and interactions.
Formula:
U = k * q1 * q2 / r
Where:
1. U = electric potential energy
2. k = Coulomb's constant
3. q1, q2 = charges
4. r = distance between charges
Key points:
1. Charge interaction: Electric potential energy arises from interactions between charges.
2. Distance dependence: Potential energy depends on the distance between charges.
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