distanciadas 1 m no vácuo , que se repelem com uma forca de 3,6 N.
Q1 = Q2 = Q
F = ko.Q1.Q2/d²
3,6 = 9.10^9.Q.Q/1²
3,6 = 9.10^9.Q²/1
3,6 = 9.10^9.Q²
3,6/9.10^9 = Q²
0,4.10^-9 = Q²
4.10^-8 = Q²
V4.10^-8 = Q
2.10^-4 C = Q = Q1 = Q2
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Verified answer
Q1 = Q2 = Q
F = ko.Q1.Q2/d²
3,6 = 9.10^9.Q.Q/1²
3,6 = 9.10^9.Q²/1
3,6 = 9.10^9.Q²
3,6/9.10^9 = Q²
0,4.10^-9 = Q²
4.10^-8 = Q²
V4.10^-8 = Q
2.10^-4 C = Q = Q1 = Q2