Question: A heating coil inside an electric kettle delivers 2.1 kW of electric power to the water in the kettle. How long will it take to

A heating coil inside an electric kettle delivers 2.1 kW of electric power to the water in the kettle. How long will it take to raise the temperature of 0.50 kg of water from 20.0°C to 100.0°C?

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