A freezer has a coefficient of performance of 6.30. The freezer is advertised as using 543...

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A freezer has a coefficient of performance of 6.30. The freezer is advertised as using 543 kW-h/y. Note: One kilowatt-hour (kW-h) is an amount of energy equal to operating a 1-kW appliance for one hour. (a) On average, how much energy does the freezer use in a single day? (b) On average, how much thermal energy is removed from the freezer each day? J (c) What maximum amount of water at 22.0°C could the freezer freeze in a single day? (The latent heat of fusion of water is 3.33 × 105 J/kg, and the specific heat of water is 4186 J/kg . K.) kg A freezer has a coefficient of performance of 6.30. The freezer is advertised as using 543 kW-h/y. Note: One kilowatt-hour (kW-h) is an amount of energy equal to operating a 1-kW appliance for one hour. (a) On average, how much energy does the freezer use in a single day? (b) On average, how much thermal energy is removed from the freezer each day? J (c) What maximum amount of water at 22.0°C could the freezer freeze in a single day? (The latent heat of fusion of water is 3.33 × 105 J/kg, and the specific heat of water is 4186 J/kg . K.) kg

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Solution The coefficient of performance COP is the r... View the full answer