Science of hedgehog, the Sonic one

Normal hedgehogs can run with a speed of only 9 feet/second, but Sonic can reach Mach 1 in the games. It Sonic were the size of a human he would need to burn up 212 500 calories in only 2 minutes, while it has those sprints, and then he would need to eat around 640 chilli’s or 62000 M&M’s.

Beating the speed of sound is no mean feat. Enjoy Sonic!

Via [Vsauce 3].

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