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
PART TWO:
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
Solution Preview
R = 26.5 Ohms
V = 115 Volts
t = 10 seconds = 0.0027778 hours
Part One:
Heat is a form ...
Solution Summary
With good explanations and calculations, the problems are answered.
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