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problem is attached (part b)

This question was answered on Jan 21, 2013. View the Answer
problem is attached (part b)
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Ans. Given: Q1 = 10nC Q2= 1nC Q3= -10nC According to Coulomb's Law F = kq1q2/r^2 Thus: Force on Q3 by Q1 = F31 = (9*10^9*10*10^-9*10*10^-9) / (3*10^-2)^2 = = 100*10^-5 N Force on Q3 by Q2 = F32 =...

This question was asked on Jan 21, 2013 and answered on Jan 21, 2013.

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