Science, asked by artcsplearning, 2 months ago

A fridge uses 3 kWh of energy and it costs $0.15/kWh for energy. How much does it cost for one hour of usage?

Answers

Answered by lavairis504qjio
1

Answer:

For example, for my refrigerator, the numbers are:

Refrigerator wattage = 130 Watts.

Estimated usage = 8 hours per day (33% duty cycle)

Total energy = 130W x 8h = 1040Wh = 1.04kWh/day.

Total cost = 1.04kWh/day x 365 days x $0.25/kWh = $94.90/year.

Answered by Anonymous
0

Answer:

hope this is helpful for you

Attachments:
Similar questions
Math, 2 months ago