Physics, 26.02.2021 22:40, zel117

If the cost per kW-hr is the same for all three appliances, how could the three household objects be ranked from MOST expensive to least expensive?

If the cost per kW-hr is the same for all three appliances, how could the three

household objects

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If the cost per kW-hr is the same for all three appliances, how could the three household objects b...