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03-05-2008, 09:13 AM
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| Physics Energy and Power Question?
Hi, would just like some help with this question: My typical quarterly electricity bill shows that i have used 990 units. How much energy is this in MJ? This one is easy and the answer is 3564 MJ If i am mostly using electricity between 8.30 am and 10.30 pm and there are 90 days in a billing period, what is my avg power consumption per day? The answer is71 kW but i don't know how to get that! Any help would be appreciated! Thanks in advance
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