Description
Water in a large tank is heated from 19\deg C to 89\deg C by an immersed electric heater. The surface area of the heater is 0.25 m^2, and it operates at a constant temperature of 124\deg C. If the convective heat transfer coefficient between the heater surface and the water is 650 W/(m^2·K), calculate the rate of heat transfer from the heater to the water.
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