phys questions

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chapter6_electricityworksheet.pdf

Cost of Electricity per kWhr:

Device Type Brand/Model Power in kW Hours Used

per Day per Day in

kWhr Cost per Day Cost per Month

TOTAL COST PER MONTH: 2) Below: compare the total cost per month you calculated here to the actual cost of your electricity bill. Comment on how close your estimate was to the actual bill. Try to explain any significant discrepancy. If possible, correct for this discrepancy and recalculate.