Potential difference is applied to space heater

Reference no: EM13651334

A 120 V potential difference is applied to a space heater whose resistance is 16 Ω when hot. (a) At what rate is electrical energy transferred to thermal energy?( b) What is the cost in cents for 5.3 h at US5.0¢/kW·h?

Reference no: EM13651334

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