Did you know? Mass of an adult male North American Black Bear (280 kg) is 200 x Mass of an ostrich egg (approx) (1.4 kg)
Mass of a regulation pool ball (165 g)
/fact/mass-of-a-regulation-pool-ball
Link
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.
