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Unformatted text preview: P = (120 V) 2 14 = 1 . 10 3 W = 1 . 0 kW . (b) The cost is given by (1 . 0 kW)(5 . 0 h)(5 . 0 cents / kW h) = 25 cents ....
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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.
 Fall '08
 SPRUNGER
 Physics, Resistance, Energy, Heat

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