Question

calculate energy in 1 kwh​

Answer 1

Answer:

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Explanation:

If you use one kilowatt of power for an hour, you have used 1 kilowatt-hour, abbreviated kWh, of energy. 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.

Answer 2

Explanation:

1 kW =1000 J/s

1 h =3600 s

∴ 1 kWh =1000 J/s ×3600 s=3.6×10^6J