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Mass of a motorbike (200 kg) is 400 x Mass of an iPad Air (500 g)
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Distance to Pluto (dwarf planet) (5.92 billion km)
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.