Power dissipated by heating element


Assignment:

The heating element of an electric hot plate, 26.5 ohms resistance, is connected across a 115 V circuit. How much heat will be developed in 10.0 seconds?

A) between 1000 J an 2000 J
B) less than 1000 J
C) between 2000 J and 4000 J
D) Over 4000 J

The power dissipated by the heating element above is:

A) less than 1000 W
B) between 1000 W and 2000 W
C) between 2000 W and 4000 W
D) over 4000 W

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Physics: Power dissipated by heating element
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