Master this deck with 20 terms through effective study methods.
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Describes the force between two point charges.
They repel each other.
They attract each other.
Coulomb (C).
Charge cannot be created or destroyed.
Charge exists in discrete packets, multiples of electron charge.
Use the formula E = k * |q| / r^2.
Outward from the charge.
Inward toward the charge.
The nature of electric forces would reverse.
They share charge until equalized.
F = k * |q1 * q2| / r^2.
The strength and direction of the electric field.
It is uniform and directed from positive to negative.
It creates an electric field around it.
Force decreases with the square of the distance.
It affects the strength of electric fields in a vacuum.
The force increases by a factor of four.
It stores and releases electrical energy.
The sum of electrical potential differences around a closed loop is zero.