A 4kW, 20 liter water heater is switched on for 10 minutes. The heat capacity Cp for water is 4 kJ/kgK. Assuming all the electrical energy has gone into heating the water, what is the increase in the water temperature?
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A 4kW, 20 liter water heater is switched on for 10 minutes. The heat capacity Cp for water is 4 kJ/kgK. Assuming all the electrical energy has gone into heating the water, what is the increase in the water temperature?
