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January 25, 2015

January 25, 2015

Posted by **Kristie** on Thursday, April 19, 2012 at 12:07pm.

1)By how much does the current decrease?

2)By how much does the power decrease?

- physics -
**Henry**, Friday, April 20, 2012 at 10:26pmR = 120V / 10A = 12 Ohms.

1. I = V/R = 104 / 12 = 8.67 Amps.

Change = 10 - 8.67 = 1.33 Amps.

2. P = VI = 104 * 8.67 = 902 Watts.

Change = 1200 - 902 = 298 Watts.

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