Here is your problem5
| -10e^-(0.2t)
0
[ -10e^-(0.2t)] = {-10e^-(0.2x5)} - {-10e^-(0.2x0)}
= -10e^-1 - 0
Then I end up with a negative number for Q . If anyone could point me in the right direction i'd be thankful .
Hey everyone. This has been really bugging me for 4 hours now, and I cannot figure out where I am going wrong. If anyone can help me that would be greatly appreciated.
The current flowing through a capacitor is:
I = Ioe^-(kt)
Io = 2 amps
k = 0.2s
T = time
Find the charge flowed after the first 5 seconds
Q = I dt
2e^-(0.2t) dt
= 1/-0.2e^-(0.2t)
= -10e^-(0.2t)
5
| -10e^-(0.2t)
0
[ -10e^-(0.2t)] = {-10e^-(0.2x5)} - {-10e^-(0.2x0)}
= -10e^-1 - 0
Then I end up with a negative number for Q . If anyone could point me in the right direction i'd be thankful .