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Question
What is the cost of heating water in a swimming pool of radius 3.5m and depth 1.3 m from 13°C to 27°C, if the price of energy is $0.08/KWh. The specific heat of water is 4186 J/Kg/°C and density of water is 1000Kg/m³. (Helpful Hint: Volume of cylinder is 7²h) O $15.15 O $95.50 O $65.15 O $30.25 O $133
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Transcribed Image Text:What is the cost of heating water in a swimming pool of radius 3.5m and depth 1.3 m from 13°C to 27°C, if the price of energy is $0.08/KWh. The specific heat of water is 4186 J/Kg/°C and density of water is 1000Kg/m³. (Helpful Hint: Volume of cylinder is 7²h) O $15.15 O $95.50 O $65.15 O $30.25 O $133
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