Physics
Physics, 26.03.2020 19:11, daemonacoster

You want to raise the temperature of 22kg of water from 60°C to 95°C. If electricity costs $0.08/kWh, how much would it cost you to use an electric heater for this process? Use the specific heat of water is 4.186 kJ/kgoC and 1 kJ = 0.00028 kWh.

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You want to raise the temperature of 22kg of water from 60°C to 95°C. If electricity costs $0.08/kWh...

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