How many joules are equal to 1 kilowatt-hour ? Explain.
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Answered by
1
Answer:
One kilowatt-hour is equivalent to the energy of 1,000 joules used for 3,600 seconds or 3.6 million Joules. In equation form: 1 kWh = 3.6 million J.
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Answered by
1
Answer:
1kilowatt hour=1kW×1hour
=1000W×3600s
=1000j/s×3600 s
= 3600000j
:. 1kWh= 3.6 MJ
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