(Solved): A straight conducting rod carries an electric charge of 9.16nC. The rod is represented by a straigh ...

A straight conducting rod carries an electric charge of $9.16\mathrm{nC}$. The rod is represented by a straight line in the figure. The ends of the rod fall on grid intersection points. The electric charge is distributed uniformly over the length of the rod. What is the maanitude of the electric field at location P? Location $\mathrm{P}$ is represented by a small circle. Please, notice that the circle marks a grid intersection point