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You leave a 3kW heater on in your room. You put it on at 8am and leave it on until 4pm. If a unit (1kWh) costs 12.5p, how much would it cost to leave it on?
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Jun 19, 2021
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You leave a 3kW heater on in your room. You put it on at 8am and leave it on until 4pm. If a unit (1kWh) costs 12.5p, how much would it cost to leave it on?
Physics
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Kuceb
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Answer:
bpc
Step-by-step explanation:
Ken Anderson
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Jun 26, 2021
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