QUESTION $11$: Using a spreadsheet program like Microsoft Excel or Google Sheets, make a plot of ${}_{\text{c}\text{o}\text{r}}$ Vs$.\frac{1}{r^2}.$ Place $\frac{1}{r^2}$ on the horizontal axis and ${}_{\text{c}\text{o}\text{r}}$ on the vertical axis. Make sure to includer

Alabel $($eg$."1/$r$")$ with the units on the horizontal axis

Alabel $($e$.$g$.$ "corrected theta"$)$ with the units on the vertical axis

A trendline going through the origin to help determine how well the data matches our hypothesis that Fprop$\frac{1}{r^2}.$

Make a screenshot of the plot and copy$-$paste it here into this Word document. Email your lab instructor if you encounter any issues.

QUESTION $12$; Does your data confirm that the electrostatic force is proportional to the inverse of the squared distance? Explain why!