Respostas

2014-07-06T12:22:57-03:00
2uC = 2*10^-6C

E = F/q
15*10^3 = F / 2*10^-6
F = 2*10^-6*15*10^3
F = 30*10^-3
F = 3*10^-2

F = 0,03N
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