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Re:Conterintuitive facts in mathematics, CS, and physics by syncsynchalt on Tuesday October 05, 2021 @07:09PM (#28766904)
> Wonder why the person that wrote the Wikipedia article changed it up when it is supposed to be a direct quote.

They likely changed it from lb to kg because that would be more friendly to an international audience, without realizing that lb is a measure of weight and kg is a measure of mass. Therefore they didn't know to change "weight" to "mass".

Re:Conterintuitive facts in mathematics, CS, and physics by kergonath on Wednesday October 06, 2021 @02:09AM (#28769753)
I have been to the US quite regularly, and been living in the UK for a number of years, and I have never seen someone using pounds as a unit of force instead of a unit of mass meaning roughly 500g, give or take. Second meaning was about 1.20€.

FWIW, the pound is a proper unit of mass: https://en.m.wikipedia.org/wiki/Pound_(mass) .

Re:Conterintuitive facts in mathematics, CS, and physics by syncsynchalt on Wednesday October 06, 2021 @10:58AM (#28773926)
I'm a civil engineer. In statute terms pound is the unit of force and slug is the unit of mass. That might have colored my thinking.
Re:Conterintuitive facts in mathematics, CS, and physics by lotsofpulp on Tuesday October 05, 2021 @07:11PM (#28766922)
Oh yes, that would make sense.