How much electrical energy is needed to heat the water in a
How much electrical energy is needed to heat the water in a hot water heater with a capacity of 40 gallons from 60°F to 110°F? How much will this cost at a rate of $0.13/kWh? Show your work and make sure to answer both questions.
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how much electrical energy is needed to heat the water in a hot water heater with a capacity of 40 gallons from 60degf
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