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

how to use coulomb's law to find the r value of the three points when the total distance is 50 cm

2. Relevant equations

f=Kqq/r^2

3. The attempt at a solution

i assumed that is it was uniform and sais r1+r2=r3 but now i think that is wrong

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# Electrostatics coulomb's law problem

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