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OpenStudy (anonymous):
Any help is much appreciated!(: There's a toaster with 120-V and I = 4.2 A. I tried to calculate the resistance and got 29Ω. But I dont know at what rate the toaster transforms energy?
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OpenStudy (anonymous):
\[P=I*V \] You can use this.. If you divide it by time, you get the energy.
OpenStudy (anonymous):
Great, thanks so much!(:
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