If you have 7 total 100-W light bulbs in a parallel circuit in your basement and you leave them on for 2.5 days, how much energy (in kilowatt hours) would be used?
If you have 7 total 100-W light bulbs in a parallel circuit in your basement and you leave them on for 2.5 days, how much energy (in kilowatt hours) would be used?
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter20: Electric Current, Resistance, And Ohm's Law
Section: Chapter Questions
Problem 78PE: A small office-building air conditioner operates or 408-V AC and consumes 50.0 kW. (a) What is its...
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If you have 7 total 100-W light bulbs in a parallel circuit in your basement and you leave them on for 2.5 days, how much energy (in kilowatt hours) would be used?
Question 12 options:
|
25.2 kWh
|
|
42 kWh |
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1050 kWh
|
|
3520 kWh
|
|
25200kWh
|
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