A person turns the shower on The electric hot water system and hot water delivery system are 75% and 65% The tap water temperature is 16.0 °C. The comfortable water temperature range is 40-48c. Current unit price of electricity is $0.274 per kWh. If 50.0 L of warm water was used for the shower, what is the difference in the cost if the shower used warm water at 40.0 °C and at 48.0 °C?

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.