The force of repulsion between two electrons at a certain distance is F. The force between two protons separated by the same distance is (mp=1836 me)2 FF1836 FF1836
Question
The force of repulsion between two electrons at a certain distance is F. The force between two protons separated by the same distance is (mp=1836 me)2 FF1836 FF1836
Solution
The force between two charged particles is given by Coulomb's law:
F = k * |q1*q2| / r^2
where:
- F is the force between the charges,
- k is Coulomb's constant,
- q1 and q2 are the amounts of charge,
- r is the distance between the charges.
In the case of two electrons or two protons, the charges are the same, so we can simplify this to:
F = k * q^2 / r^2
The mass of the particles does not affect the force between them, only their charge does. Therefore, the force of repulsion between two electrons is the same as the force of repulsion between two protons at the same distance.
So, the force between two protons separated by the same distance is F, not (mp=1836 me)2 FF1836 FF1836. The mass of the protons (or electrons) does not affect the electrostatic force between them.
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