Calcula la resistencia atravesada por una corriente con una intensidad de
1 answer:
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The magnitude of the electrostatic force between the two charges is
Explanation:
The magnitude of the electrostatic force between two charges is given by Coulomb's law:
where:
is the Coulomb's constant
are the two charges
r is the separation between the two charges
In this problem, we have:
r = 20.0 cm = 0.20 m
Therefore, the force between the charges is
where the negative sign means that the force is attractive, since the two charges have opposite sign.
Learn more about electrostatic force here:
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