Two stationary positive point charges, charge $1$ of magnitude $3\mathrm{.}75nC$ and charge $2$ of magnitude $1\mathrm{.}70nC,$ are separated by a distance of $58\mathrm{.}0cm.$ An electron is released from rest at the point midway between the two charges, and it moves along the line connecting the two charges.

Part A

What is the speed $v_{\text{f}\text{i}\text{n}\text{a}\text{l}}$ of the electron when it is $10\mathrm{.}0cm$ from charge $1?$ Express your answer in meters per second.

View Available Hint$($s$)$

$v_{\text{f}\text{i}\text{n}\text{a}\text{l}}=4\frac{m}{s}$