Homework Help: science-physics

Posted by aisha on Monday, July 23, 2012 at 2:43pm.

a battery of 12v supplies a charge of 1000C to an electric device. how much work is done by the battery in moving the charge?

science-physics - drwls, Monday, July 23, 2012 at 9:44pm
(1/2) C V^2 = 72000 J

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