Did you know? Mass of a medium-sized apple (fruit) (68 g) is 25 x Mass of a table tennis ball (2.7 g)
Mass of a UK pound coin (2017) (8.75 g)
/fact/mass-of-a-uk-pound-coin-2017
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If this was a standard unit ...
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.