Chapter 17, Problem 27P

* An object with charge $\text{+2}{\text{.0 x 10}}^{\text{-9}}\text{C}$ is moved from position C to position D in Figure P17.26.

$q_{\text{1}}\text{=}{q}_{\text{3}}\text{= + 10}\text{.0 }\times {\text{ 10}}^{\text{-9}}\text{C and }{q}_{\text{2}}\text{= -20}\text{.0 }\times {\text{ 10}}^{\text{-9}}\text{C}$. All four charged objects are the system. What work-energy-related quantities can you determine for the process?