Added: 4 years ago
From: yerrahyouknow
Views: 2,739
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  • wouldn't a 2000W hair dryer using 2kW per second = 2kW * 60sec *60min = 43200kWh?

  • Sorry not 43200kWh. 43200kj

  • @gingernutbumchin No, and theres no such thing as Kw per second. You calculate everything in terms of time using hours.

  • that's a wicked explanation. the fog is all cleared for me now ! thankx. he's an excellent physics teacher by the way ..

  • he said 'farty' watts, he he. just kidding. great explanation sir.

  • he's really good at explaing the electricity theory.

  • stop shaking the camera

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