Question

Is this formula correct I feel like something should be squared (My teacher told me something was wrong with it I forgot where it was)

Answer 1

The formula is

`F=k(q1q2)/(r^2)`

In order to determine the distance r, the formula will be

`\begin{gathered} r^2=(kq1q2)/(F) \\ r=\sqrt{(kq1q2)/(F)} \end{gathered}`