(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

I built a configuration of charge on an equilateral triangle with side length of 10cm shown

below. I decided however that I have one to many charges and wish to remove the 5μC charge completely. How much work is done by the field when I remove the charge?

The triangle has a -5µC up top then a 10µC on bottom left and finally a 5µC on the bottom right. Thanks for any help

2. Relevant equations

3. The attempt at a solution

I have no idea where to begin, thanks for any help.

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Word done by field

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