The
ratio is 4.45000.
The ratio of the charges
can be determined using Coulomb's Law, considering that the net electrostatic force on particle 3 is zero:
![\[ F_(23) = F_(13) + F_(23) = 0 \]](https://img.qammunity.org/2024/formulas/physics/high-school/zwj6q8zwhhldoiqqxrfepcywz50dz2rdtw.png)
Since
, we can set up the ratio equation:
![\[ (q_1)/(q_2) = \left((r_(13))/(r_(23))\right)^2 * (L_(23))/(L_(12)) = \left((r_(13))/(r_(23))\right)^2 * (4.45)/(1) \]](https://img.qammunity.org/2024/formulas/physics/high-school/yn7i0vau8k0xxeqhhk1ie21cmhhairkusr.png)
Given that the net electrostatic force on particle 3 from particles 1 and 2 is zero, the ratio of distances
is equal to 1.
Thus,
