$\backslash (\backslash$mathrm$\{$A$\}+30\backslash$mu $\backslash$mathrm$\{$C$\}\backslash )$ point charge is placed $6\mathrm{.}5$ cm from an identical $\backslash (+30\backslash$mu $\backslash$mathrm$\{$C$\}\backslash )$ point charge.

Part A

How much work would be required by an external force to move a $\backslash (+0\mathrm{.}20\backslash$mu $\backslash$mathrm$\{$C$\}\backslash )$ test charge from a point midway between them to a point $1\mathrm{.}5$ cm closer to either of the charges?

Express your answer using two significant figures.

Work $=$

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