Physics
posted by Herp .
An electric kettle operates at 110V. What is the resistance of the kettle if the power is 1.5kW?
8.1 Ω
1.4 Ω
81 Ω
14 Ω
Both A and B seem reasonable, and I'm leaning more towards B. Help..?

Physics 
Meeeee
it's A
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