Respostas

2014-03-12T18:38:00-03:00
I = |Q| / t
2 = |Q| / 5min
2 = |Q| / 300 Seg
|Q| = 600C

2014-03-12T19:17:47-03:00
Resposta

T = 5min = 300s
i = 2A

Q = i.T
Q = 2.300
Q = 600C
1 5 1