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book Engineering Economy 16th Edition by William Sullivan ,Elin Wicks, Koelling, cover

Engineering Economy 16th Edition by William Sullivan ,Elin Wicks, Koelling,

Edition 16ISBN: 978-0133439274
book Engineering Economy 16th Edition by William Sullivan ,Elin Wicks, Koelling, cover

Engineering Economy 16th Edition by William Sullivan ,Elin Wicks, Koelling,

Edition 16ISBN: 978-0133439274
Exercise 3
A typical discounted price of a AAA battery is $0.75. It is designed to provide 1.5 volts and 1.0 amps for about an hour. Now we multiply volts and amps to obtain power of 1.5 watts from the battery. Thus, it costs $0.75 for 1.5 Watt-hours of energy. How much would it cost to deliver one kilo Watt-hour How does this compare with the cost of energy from your local electric utility at $0.10 per kilo Watt-hour
Explanation
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Engineering Economy 16th Edition by William Sullivan ,Elin Wicks, Koelling,
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