Question

state coulomb's law?
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Answer 1

Answer:

Coulomb's law states that the electrical force between two charged objects is directly proportional to the product of the quantity of charge on the objects and inversely proportional to the square of the separation distance between the two objects.

Answer 2

Coulomb's Law

Coulomb's Law state that the force of attraction between two charged particles is directly proportional to the product of the charges and inversely proportional to the square of the distance between them. The figure in the attachment shows particle with charge 1 located at position 0 and 2 on a cordinate line and a particle with charge -1 at a position x between them. It follows from Coulomb's Law that the net force acting on the middle particle is

$f(x) = - \frac{k}{ {x}^{2} } + \frac{k}{(x - 2)^{2} }$