Electricity

1. How much will it cost to run a 1500-watt swimming pool heater continuously for 5 hours if the utility company is charging 10 cent per kWh?

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  1. Please Help Me!!

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  2. kW =1500/1000 = 1.5.
    kWh = 1.5 * 5 = 7.5.
    Cost = 7.5 * 10 = 75 Cents.

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    posted by henry2,

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