Force between electric charges
Find electrostatic force magnitude between point charges for vacuum.
Your numbers
How strong the force be
Ideal SI-unit model for learning. Real components, tolerances, losses and safe operating limits need separate checking.
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Formula
|F|=ke|q₁q₂|/r²
Find electrostatic force magnitude between point charges for vacuum.
Example wey show the calculation
- Electric charge A (µC)
- 2
- Electric charge B (µC)
- 3
- Distance wey separate dem (m)
- 0.1
- How strong the force be
- 5.39253107538 N
- How the charges affect each other
- Dem dey push each other away
Where e fit work and limits
Ideal SI-unit model for learning. Real components, tolerances, losses and safe operating limits need separate checking.
We check inputs for missing values and allowed ranges. Result wey pass the finite numeric range no go show. Rounding affect wetin display, while calculation use the model numeric precision.
Check your units and assumptions before you rely on result. Changing label no convert currency or physical unit.
Version of di formula: 4f16b9fb7a9c · Example don get check: