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Home Q & A Board Science-Related Homework Help Physics
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mikael mikael
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10 years ago Edited: 5 years ago, bio_man
A device with a resistance of 400.0 k*omega is connected to a 9.0 V battery. How much power does the device use? 
A) 0.20 mW 
B) 32,000 kW 
C) 0.023 mW 
D) 3600 kW 
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padrepadre
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10 years ago
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mikael Author
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10 years ago
Thanks for the help with my physics homework. Really helps put things in perspective.
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