What is the cost of electrical energy per kilowatt-hour

Reference no: EM13709022

Problem: It costs 3.9 cents to charge a car battery at a voltage of 12 V and a current of 19 A for 120 minutes.

Part A: What is the cost of electrical energy per kilowatt-hour at this location? cents/kWh

I need help to determine the cost of electrical energy per kilowatt-hour at this location.

Reference no: EM13709022

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