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I used Power= pot difference/Resistance = 9v/120w=7.5e-2

I=current

Then I used I²=P/R= 120v/7.5e-2 = 1.6e3

I=40A

1.33h*60mins*60secs = 4.788e3

Q=Charge

Then Q=It = (40A)(4.788e3 secs) = 1.92e5 but this is not the right answer.

Any help would be great. Thanks!