Talk:3038: Uncanceled Units

DUDE I'M STILL IN SCHOOL RN, WHAT? (also, the joke is that energy is power*time, so kWh is kJ/s... in an hour Caliban (talk) 13:27, 15 January 2025 (UTC)

I guess not every comic can be a winner. Talking about an appliance using a certain amount of kWH per day is clear and normal. Power gets billed by the kWh, not the Joule. While technically not wrong, wanting "cancel" a sub-part of the commonly-used energy unit kWh and leaving it in deliberately-obscured units most people are less familiar with is the sort of insanity I'd more expect from White Hat than Cueball. 172.70.35.171 13:39, 15 January 2025 (UTC)

Maybe that is a meta-joke? To frame kWh/day as something crazy by giving that line to whitehat --Lupo (talk) 13:52, 15 January 2025 (UTC)

This is especially funny with US units. My car needs about 5l/100km, or 0.05mm². Now I am wondering how many ft^(-2) my car does... --Lupo (talk) 13:49, 15 January 2025 (UTC)

fridge 172.70.126.147 14:22, 15 January 2025 (UTC)

The late (Sir David MacKay)[1] wrote an excellent book, (Sustainable Energy – without the hot air)[2] (which is available free online). On (this page)[3] he talks about the units he uses in the book: kWh for energy ("one unit") and kWh/day for power - becuase it's simple for lay-people to understand - how many units does this appliance use per day. It's a good book if any of you are interested in sustainable energy (although it was written in 2008, so some bits might be out of date by now)