How much thermal energy is produced in given hours

Reference no: EM13249166

A 120 V potential difference is applied to a space heater whose resistance is 22.6 ohms when hot. At what rates is electrical energy being transferred to thermal energy?

How much thermal energy is produced in 8.8 hours?

If electricity costs 10.0 cents per kW*h, how much does it cost to operate the device for 8.8 hours?

Reference no: EM13249166

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