The number of kilowatts of power required by each of these appliances (1 kilowatt = 1000 watts).
If the appliance runs the number of hours specified in Table 2, compute the kilowatt-hours (kWh) of energy that each appliance consumes during an average day.
The number of kilowatt-hours used by each appliance in the entire YEAR.
Assuming that electricity costs $0.13 per kWh, find the electricity cost of running each appliance for the entire year.
According to the US Energy Information Administration it requires 0.00052 tons of coal to generate 1 kWh of electricity. Use this conversion to find how much coal would be required to run each of these appliances for a year.
