Asked by Jay
How much will it cost you (in cents) to operate a 29 Ω electric skillet on a standard 120 V outlet for 5 hours and 36 minutes? The unit price for electrical energy in this case is 7.350 cents/kWh.
Answers
Answered by
Henry
P = E^2/R = 120^2/29 = 497 Watts = 0.497 kW.
Cost = 0.497 * 5.6 * 7.35cents/kWh.
Cost = 0.497 * 5.6 * 7.35cents/kWh.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.