Physics, 11.03.2021 21:30 andrea021098
Electric kettle with the resistance of 20-02.is used-to-heat:4 kg of water. If
the initial temperature of the water is 20°C, how much time-later will the water boil?
C-water=-4200 J/kg°C. The kettle uses:220 V voltage.
Picture=Example
Answers: 1
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Electric kettle with the resistance of 20-02.is used-to-heat:4 kg of water. If
the initial temperat...
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