P28_002 - q = i ∆ t and ∆ E = i E ∆ t =(5 0 A(6 0 V(6...

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2. The chemical energy of the battery is reduced by ∆ E = q E ,where q is the charge that passes through in time ∆ t =6 . 0min, and E is the emf of the battery. If i is the current, then
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Unformatted text preview: q = i ∆ t and ∆ E = i E ∆ t = (5 . 0 A)(6 . 0 V)(6 . 0 min)(60 s / min) = 1 . 1 × 10 4 J. We note the conversion of time from minutes to seconds....
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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