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Vaselesa [24]
3 years ago
14

A toaster is plugged into a 120-volt household circuit. It draws 5 amps of

Physics
1 answer:
ElenaW [278]3 years ago
6 0
A. Resistance R is a fraction of voltage over current:
R=\frac{U}{I}=\frac{120V}{5A}=24Ohm

b. The power of the toaster P is a multiplication of voltage:
P=U*I=120V*5A=600W

c. 1 kW = 1000W then:
P_{kW}=0,6kW
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