Did you know? Mass of the lightest allowable regulation baseball (142 g) is 25 x Mass of a USA quarter (25c piece) (5.67 g)
Energy released by burning 1g of petrol (gasoline) (45 kJ)
/fact/energy-released-by-burning-1g-of-petrol-gasoline
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If this was a standard unit ...
"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
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Click here for Podcast: Andrew Elliott interviewed for New Books Network.