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A 97.82 microC charge is fixed at the origin. How much work would be required to place a 12.54 microC charge 14.3 cm from this charge ?
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37 votes
A 97.82 microC charge is fixed at the origin. How much work would be required to place a 12.54 microC charge 14.3 cm from this charge ?

User Nitgeek
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24 votes
24 votes

\begin{gathered} W=(kQq)/(r) \\ W=(k(97.82\cdot12.54))/(.143)=77.03J \end{gathered}

Remember to use the correct units to solve the problem

User Mickael Belhassen
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