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

To find the amount of static charge on the balls using coulomb's law and the concepts of equilibrium.

r = 3.3 cm

m_{1}= .085g

m_{2}= .085g

[tex]\vartheta[/tex] = 9.4[tex]\circ[/tex]

2. Relevant equations

F = K(q_{1})(q_{2})\r^{2}

3. The attempt at a solution

I legitimately have no clue how to do this other than the fact that r = 9.4...

Any tips/help will be appreciated.

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# Homework Help: Finding Q(point charge) with an angle, mass, and radii only

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