Your dual voltage travel immersion water heater produces a current of 2.35 A when operated at...
Your dual voltage travel immersion water heater produces a current of 2.35 A when operated at 120 V. How long will it take to heat up 0.495 kg of water from 27.0°C to the boiling point? Assume that all of the thermal energy converted by the resistor goes into heating the water. The specific heat of water is 4184 J/(kg · °C). min Please show all the work done