A straight rod of length $L=24\mathrm{.}40cm$ carries a uniform

charge density $=1\mathrm{.}65{10}^{-6}\frac{C}{m}.$ The rod is located

along the $y$ axis from $y_1=0\mathrm{.}00$ to $y_2=L.$

The Coulomb force constant is $k=8\mathrm{.}99{10}^{9}N*\frac{m^2}{C^2}.$

What is the magnitude $E$ of the electric field at

$y_0=35\mathrm{.}00cm?$