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Physics, 22.07.2019 19:30 selfiegymnast
A750 watt hairdryer is used for 15 minutes. calculate the kwhr used. calculate the cost to use 15 min. every day for 1 year @ 8 cents/kwhr
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A750 watt hairdryer is used for 15 minutes. calculate the kwhr used. calculate the cost to use 15 mi...
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