Coulomb’s Law Calculator
Calculate the electrostatic force using: $$ F = k_e\, \frac{\left|q_1\, q_2\right|}{r^2} $$
* Ensure that the distance \(r\) is greater than 0 and all values are in consistent SI units.
Step 1: Enter Parameters
e.g., 1×10⁻⁶ C
e.g., 2×10⁻⁶ C
e.g., 0.05 m
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