Tag results for kilogram
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Results from Popular YouTube Videos (3 out of 5)
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Nobody039s Exactly Sure How Much A Kilogram Is Right Now
Bookmarked 414 weeks ago by youtube Yes, it's only micrograms of difference, but it's still really weird: until 2018, the kilogram is defined as "the weight of this physic |
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How We039re Redefining the kg
Bookmarked 360 weeks ago by youtube In 2018 the kg will be defined by Planck's constant, not a hunk of metal. Try a free book from Audible for 30 days http://ve42.co/audible Special |
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How to Build a Teleporter with Aliens
Bookmarked 348 weeks ago by youtube The first 200 people to use http://skl.sh/minutephysics30 get 30% off a premium Skillshare subscription. Support MinutePhysics on Patreon! http://www |