Multiple Choice
If you run a 3000- watt hair dryer for 30 minutes, how much electric energy do you consume?
A) 100 kW · h
B) 1.5 kW · h
C) 90,000 kW · h
D) 6 kW · h
E) None of the above.
Correct Answer:
Verified
Correct Answer:
Verified
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